New products
Bio-Rad Laboratories has announced an unlimited spectral range and resolution feature in version 9.0 of its KnowItAll software. This new version allows users to store spectra in a user database at the precise range and resolution at which each spectrum was measured rather than being forced to conform to a fixed range and resolution of the entire database. As a result, users have more control over their data and can perform more accurate spectral searches that compare experimental spectra to reference databases. Additional features of this release include independent management of properties from multiple analytical techniques in user databases, simplified user database creation, a new structure drawing tool to comply with IUPAC structure drawing guidelines, higher resolution spectra in HaveItAll IR, NIR and Raman database subscriptions and spectra added to HaveItAll IR, UV-vis and NMR database subscriptions.
A microwave plasma atomic emission spectrometer is now available from Agilent Technologies. The 4100 MP-AES uses a nitrogen-based plasma which runs on air and, therefore, does not require flammable or expensive gases. With no external cylinder connections required and no need for on-going gas supplies, the spectrometer is suitable for any elemental analysis laboratory—especially remote sites and mobile laboratories. By eliminating the need to plumb multiple gases into the laboratory or manually transport and handle gas cylinders, laboratory safety is improved. Easy to use application-specific software applets automatically load a pre-set method, enabling users to start analysis without the need for method development or alignment. Minimal training is required and, since flammable gases are no longer required, the system allows for safe, unattended multi-element overnight operation.
A new software module to enable high-precision and automated analysis of precious metals and high concentration elements is now available from Thermo Fisher Scientific. The iTEVA Precision software seamlessly integrates with the company's iCAP 600 series of ICP-OES spectrometers to deliver improved analytical results. Designed specifically for the metallurgy industry, the new module enhances the iTEVA software solution, delivering a simple and efficient workflow with real-time data processing using the bracketing standards approach. The software features advanced data processing, which routinely enables RSD values of < 0.3% between sample aliquots and the automated capability makes labour-intensive external calculations unnecessary, eliminating the potential for human transcription errors associated with manual off-line calculations. An added benefit is its ability to perform required post-run data reprocessing without reanalysing samples, accelerating workflows and conserving high-value samples. Customisable data filtering and reporting tools are available, enabling users to maintain their preferred workflow while automating current sample analysis processes.
The latest version of Spectrotest from Spectro Analytical is a mobile OES spectrometer, which is capable of segregating Duplex steels by nitrogen content and measuring carbon in steels down to 0.1% without the need for argon flushing. A number of advances in technology have made this possible. The “Plasma Generator” totally digital spark control accurately defines and controls the energy in the plasma which improves performance. The sample probe is new too: it is lighter, slimmer and more convenient to use when space is restricted. A new scrubbing system improves optical performance to permit the measurement of carbon in low alloy steels in air. An optional probe, which can quickly be interchanged with the standard probes, permits the measurement of light elements such as N, P, S, Be and B. The system uses Spectro's ICAL, which monitors performance and automatically corrects for any calibration drift using a single control sample. For PMI, alloy grades are quickly identified against the instrument's internal libraries and the automatic programme finding function uses the measured spectrum to ensure that the best measurement parameters and programmes are used for the sample.
Thermo Fisher Scientific has introduced a new imaging ATR accessory offering enhanced spatial resolution and high-speed data acquisition capabilities for FT-IR chemical imaging applications. This accessory has been designed to seamlessly and effortlessly integrate with the company's range of FT-IR microscopes to enable improved chemical imaging of challenging samples. It is of particular benefit to manufacturers of composite structures, paper products, pharmaceutical dosage forms, biological tissues, polymer films and coatings. It simplifies the task of obtaining high-quality IR spectra in cases of samples that are difficult to prepare for transmission analysis. Observable features in specimens, such as defects, particles, fibres or inks, may be analysed with improved spatial resolution. It can quickly snap into the sample hold feature of the Nicolet iN10, Nicolet iN10 MX and the Nicolet Continuµm microscopes without the need for tools. All standard optics remain available, avoiding any concerns of alignment or down time when switching between sampling modes.
Agilent Technologies has introduced the Cary 630, a FT-IR spectrometer which has been designed for routine laboratory analysis of solids, liquids and gases. It is both small and light, creating a significant decrease in the instrument's footprint in the laboratory. Sampling accessories slide in and out in seconds with no alignment required, intuitive software allows even novice users to quickly analyse samples and the need to use a liquid transmission cell is removed due to the company's liquid sampling technology, the DialPath and TumblIR. Suitable for QA/QC in the chemical and pharmaceutical industries, the system is also suitable for use in academic research and teaching laboratories. The multi-language software guides users through every step of operation, while colour-coded alerts make it easy to see whether samples meet specification.
Waters has introduced an addition to its vials product line. The TruView LC/MS certified vials include the stringent dimensional tolerances, UV and MS cleanliness tests required for the company's LC/GC and LC/MS certified vial lines. An additional feature of TruView vials is that the glass surface exhibits low polar analyte adsorption. The vials are manufactured under tightly controlled process conditions that limit the concentration of free ions on the surface of glass. Low levels of free ions on the surface of glass result in low analyte adsorption. Applications involving sensitive MS/MS spectrometers operate at analyte concentrations of ng mL–1 to pg mL–1 levels. At these concentrations, analyte adsorption can compromise analytical results. The TruView certified vials are tested for high recovery of analyte at 1 ng mL–1 concentration using UPLC/MS/MS (MRM) and yield little adsorption.
Thermo Fisher Scientific has launched its Servo and Servo+ ranges of sample preparation solutions for drugs of abuse testing. These SPE solutions enable analytes to isolate drug compounds from complex biological samples. The portfolio covers total drug screening and specific testing for tetrahydrocanabinol, opiates, amphetamines, phenylcyclohexylpiperdine (phencyclidine, PCP) and cocaine. Specifically designed to enhance routine drugs testing workflows in analaytical laboratories, Servo offers a fast and effective resource for high sample throughput, while Servo+ offers greater selectivity, higher loading capacity and increased robustness.
The HPR series of mass spectrometer-based gas analysers from Hiden Analytical has been expanded further to include analysis of static off-line gas samples in addition to the more routine conditions of dynamic flow. New additions include the HPR-70 bench-top system for gas composition measurement of small individual discreet samples with the gas preparation stage including selectable cascade volumes for pressure optimisation over a wide spread of sample volumes and sample pressures. Samples will normally be acquired and contained off-line as the container has an isolation valve or break-seal for direct connection to the mass spectrometer. The HPR-90 system uses similar mass spectrometer stages together with a customised inlet system specifically configured for analysis of gases trapped within enclosed volumes. It is totally enclosed within a UHV-compatible evacuated vacuum vessel and is equipped with appropriate cracking or drilling facilities to enable release of the gas sample for immediate analysis. Package volumes from 10 litres down to sub-millilitres are accommodated. The systems offer a choice of manual or automated operation and include multiple calibration routines for data quantification, enabling measurement of low-level gas components to the sub-ppm level.
The MProbe from Lambda Photometrics is a non-contact film thickness measurement system which can measure the thickness of translucent multi-layer film stacks. A family of MProbe systems is available from the UV to the IR for all thickness ranges and resolution requirements. The TFCompanion control and analysis software package allows users to build layer stack models from a materials library as well as add customised materials. Stand-alone versions of the software are available for end-users and system integrators. The system is suitable for at-line, on-line and OEM set-ups as well as academic and industrial R&D. Applications include solar cell PV coatings, polymer films, semiconductors, photoresists, thin oxide and nitride films, LCD and flat panel displays and optical coatings.
McPherson's new vacuum spectrometers features stainless steel housings and components for ultra-high vacuum applications. The instruments can achieve 10E-6 T vacuum during operation with elastomer seals and feature master polished optics, multiple entrance and exit port locations and high precision wavelength drives. High reflectivity coatings provide up to 78% reflective efficiency at wavelengths as short as 120 nm and other coatings are available for performance in mid-wave and long-wave infrared applications. An f/4.7 aperture ratio enables good light throughput. Fitted for wavelength scanning and imaging applications, the spectrometers can accommodate many commercial back-thinned, windowless 2D CCD and CMOS sensors and many single channel silicon diode or scintillated photomultiplier-type sensors. The instruments are suitable for experiments involving transient or fast plasma physics, astrophysics, material science or laser-matter interaction experiments. They are available in focal lengths of 0.67 m, 1.0 m, 1.3 m and 2 m and can be prepared for high-vacuum and also ultra-high vacuum applications with all metal seals. Various vacuum compatible accessories are available.
Thermo Fisher Scientific has launched two new complete solutions based on the Antaris II FT-NIR analyser, for feed and ingredient analysis in agriculture and flour and milling analysis in the food processing industry. The solutions set an industry standard for laboratory-based FT-NIR performance in a ready-for-plant package. Both pre-calibrated solutions rapidly analyse multiple components simultaneously without consumables, chemicals or disposable costs, saving both time and money. The company has collaborated with Aunir to incorporate its INGOT universal NIR calibrations into both analyser solutions, offering calibrated systems that are ready to use immediately. This provides a solution for monitoring key elements such as moisture, protein, ash, fat, fibre, starch and other nutritional and physical parameters. The new systems consist of the Antaris II FT-IR analyser with integrating sphere module and 5 cm or 12 cm sample cup spinner accessory, RESULT and TQ Analyst software packages and either INGOT level 4 Flour and Milling or Feed and Ingredient calibration package, enabling fast sampling and simultaneous wavelength measurement. The analyser provides internal, automatic sample collection, eliminating operator error and sampling variability.
ProFoss from Foss NIRSystems is now available with the Vision software for pharmaceutical and chemical process applications. It provides non-destructive analysis of pharmaceutical and chemical products directly in the process line without bypass.
B&W Tek has introduced its enhanced series of TE-cooled, fibre-coupled, InGaAs array spectrometers—the Sol series—which offer extended spectral range and high-speed resolution options along with deeper TE cooling. All four spectrometers in the series have a USB standard interface for easy integration into OEM systems. The Sol 1.7's TE cooling has been upgraded from +5°C to–10°C for lower noise and more stability. It includes three new grating options, allowing for 18 additional configurations between 900 nm and 1700 nm with a resolution as low as 0.2 nm. Redesigned electronics enable this unit to operate with a standard 5 V DC power supply, making it more convenient for OEM integrators and end users. The Sol 2.2 and Sol 2.2A have also been upgraded with three new grating options which allow for eight additional configurations from previous models, extending the range of 900 nm to 2200 nm with higher spectral resolution, measuring less than 2.5 nm for the Sol 2.2
Guided Wave has released the ClearView db, a commercially available dual beam photometric process analyser. Incorporating the dual-beam technology from their full spectrum analysers, the company offer an inexpensive, on-line analyser that is simple to operate and easy to maintain while delivery good results. It is suitable for making continuous chemical composition or colour measurements in stable process streams. The simple design can be configured with up to six analytical wavelengths over a wide spectral range of operation (from 400 nm to 2150 nm) and with one or two channels, with no moving optical components. In addition to the general purpose unit, there are two other enclosure options available as well as an optional turbidity port.
A new solution for the analysis of trace evidence is now available from Elliot Scientific. The new Elixir microscope from Craic Technologies offers multiple analytical techniques in a single instrument for the forensic scientist. Users can conduct microspectroscopy, high-resolution imaging, Raman microspectroscopy and glass refractometry with one easy-to-use tool. The system integrates an advanced spectrophotometer with an optical microscope and easy-to-use software, which enables scientists to quickly analyse all manner of microscopic samples of trace evidence using high-sensitivity multiple analytical techniques.
The new Solas from API Technologies is a SERS substrate that offers improved sensitivity and reproducibility for Raman analysis. Its specially designed architecture is manufactured using advanced nano-fabrication methods and the advanced manufacturing techniques create the sensitivity and reproducibility (within batch and batch-to-batch) required for cutting-edge analytical tests. Applications include detecting trace evidence in forensic laboratory testing, environmental contaminants in water, melamine in milk, explosive residues and road-side drug detection. It can be used in multiple configurations and with many different Raman systems and a series of specifically designed bench-top readers for use with the substrate is also offered. Adapters are available for the most common hand-held and portable Raman systems.
The LightField 4.0 from Princeton Instruments is a new 64-bit image and spectral acquisition software package which provides a user interface and the functionality needed to set up and perform complex optical diagnostic experiments. This software includes many useful and easy to use features at the user's fingertips and supports the company's PIXIS, PI-MAX 3, ProEM, PyLoN and Quad-RO cameras as well as Acton spectrographs. Features include the IntelliCal spectrograph calibration method, which ensures pixel-by-pixel wavelength and intensity accuracy by using NIST-traceable references and the ability to control PI-MAX 3 ICCD cameras via a virtual dashboard similar to a laboratory oscilloscope. Additional features include automatic hardware detection with intelligent default set-up, automatic saving of every acquisition, direct streaming of multi-gigabyte pixel data to the hard drive, “live vs previously acquired” data comparison, live statistics, a search box, a spectrograph alignment helper, a built-in time stamp, multiple-user experiment settings multiple-camera control and many customisation possibilities. It runs on Microsoft Windows 7 Professional and Ultimate operating systems.
Shimadzu UK has announced a new series of ultra-high performance scanning spectrometers which offer high-precision spectral analysis of a wide range of samples including organic and inorganic compounds, biological samples, optical materials and photovoltaic devices. The small footprint UV-2700 is a double-beam double-monochromator system that covers a wavelength range of 185 nm to 900 nm for direct measurement of high density samples up to 8 Abs. It features an optical system based on the company's Lo-Ray-Ligh diffraction grating, a new holographic grating that gives low stray light and high energy throughput. The UV-2600 model expands the measurement capabilities of the researcher. The instrument's ultra-low stray light grating delivers 5 Abs performance and, by adding the new ISR-2600 Plus dual detector integrating sphere, extends the transmission or reflectance measuring range up to 1400 nm, enabling the user to study UV-vis-NIR transmittance of nanostructures, architectural glass and photovoltaic devices on a more compact bench-top instrument.
Princeton has introduced the PyLoN series, a new line of controller-less, cryogenically-cooled CCD cameras, designed for quantitative spectroscopy applications that demand high sensitivity. The first commercially available models in this series are the 100 and 400 dual-amplifier modules that utilise 1340 × 100 and 1340 × 400 sensors, respectively. In creating the new platform, the company redesigned their Spec-10 family of cameras to remove the external controller, increasing experimental flexibility while improving the ultra-low-noise electronics. Liquid nitrogen cooling in the new cameras virtually eliminates dark current, indium metal seals enhance vacuum longevity and binning noise has been reduced from the levels of the Spec-10 platform. Other features include ADC conversion up to 4 MHz, kinetics mode which allows microsecond-resolved kinetic spectral acquisition and custom sensor mode for increased control over the camera readout. The cameras operate on 32-bit and 64-bit Microsoft Windows operating systems and are fully supported by LightField 64-bit data acquisition software featuring IntelliCal wavelength and intensity calibration packages. The GigE interface allows remote operation via a single cable without the need for custom frame grabbers. The cameras area available with or without a 40 mm shutter.
MS Noise has introduced an extensive range of soundproofing products for the analytical laboratory. The soundproofing enclosures are manufactured with 6 mm thick ABS and 45–50 mm of heat-, oil- and flameproof insulation material. Robust and quiet cooling fans dissipate internal heat build-up. The enclosures accommodate the entire device and have an internal buffer zone to prevent pump over-heating. Convenient slots and windows simplify installation and maintenance and enable a clear view to check system status.
Hamamatsu has introduced the C9405CB spectrometer. This new TM spectrometer module utilises a transmission grating and a new ultra-high sensitivity IR-enhanced CCD. Hamamatsu have formed a MEMS structure on the back side of the CCD, which results in increased sensitivity at wavelengths longer than 800 nm. Features include a palm-top size polychromator integrated with optical elements, an IR-enhanced CCD together with an image sensor driver circuit and an integrated USB interface to allow simple PC connection and data acquisition. The module is supplied with sample software which allows the end user to set measurement conditions, acquire and save data and display it graphically. It is suited to applications such as medical diagnostics, chromatography applications, food sorting and thickness monitoring.
Shimadzu has introduced the Optic-4 injector, the 4th generation of the Optic multimode injection system from Atlas GL in the Netherlands, which increases the application range and detection limits of their GC and GC-MS series of mass spectrometers. In addition to the standard sampling modes, the programmable injector can be operated as a large volume injector, pyrolysis or thermal desorption injection system. Features include low thermal mass design and direct resistive heating providing a linear temperature range up to 600°C. When combined with the AOC-5000 Plus autosampler, fully automated sample injection can be utilised using an automatic liner exchanger. Using the injector as a cold injection system enables the analysis of compounds which usually degrade in hot injectors so that reproducible results can be obtained for low boiling point compounds.
Bruker has announced the release of the Scion TQ triple quadrupole and the Scion SQ single quadrupole mass spectrometers for gas chromatography detection. Designed for improved data quality and productivity for analysts working in routing testing and applied markets, they offer high performance and ease of use, particularly for the food safety and environmental monitoring communities. The instruments feature “lens-free” technology which makes them easy to use regardless of the level of experience of the operator, a compact bench space saving footprint, a plug-and-play source for simple maintenance or easy conversion from EI to CI operation, a new axial flow source for improved system performance and less maintenance, an auto-focusing q0 ion optic element that uses helium to enhance transmission into the first resolving quadrupole and a high-capacity turbomolecular pump to enable users to upgrade to CI capability. In addition, the TQ version incorporates a 180° collision cell design for a smaller instrument footprint.
Thermo Fisher Scientific has announced a new workflow to aid analytical and informatics challenges in metabolomics. The workflow integrates new applications software—SIEVE 2.0 differential expression analysis and Mass Frontier 7.0 structural elucidation software—with new HRAM instruments, the Q Exactive benchtop quadrupole-Orbitrap LC-MS/MS and the Orbitrap Elite hybrid mass spectrometer. SIEVE software is an automated solution for label-free, semi-quantitative differential expression analysis of proteins, peptides and metabolites. Mass Frontier software offers an MSn spectral data interpretation solution for identifying challenging differentially expressed components in metabolomics studies with many features including comprehensive spectral data and fragmentation–mechanism knowledge management. The mass spectrometers provide the level of resolution necessary to resolve the many compounds found in biological matrices and the accuracy needed to identify compounds.
Shimadzu, together with Frontier Lab have provided a new tool for the analysis of polymer samples. It consists of Shimadzu's GC-MS-QP2010 quadrupole series and Frontier Lab's new Multi-Shot EGA/PY-3030D9S) vertical micro furnace pyrolyser. It is equipped with a low thermal mass ceramic heater featuring improved thermal stability and an extended temperature range, which enables the analysis of temperature-sensitive compounds as well as the cracking of highly temperature-stable polymers using high-temperature pyrolysis. A wide range of new accessories opens up possibilities for the analysis of polymers—a configuration is available for nearly every analytical challenge. Analysis and interpretation of complex pyrolysis data is made easier with the new version 3.1 of the F-Search software with a list of special libraries including pyrograms, thermograms, pyrolysates and additives as well as the possibility of building the users own libraries completing the software package.
PerkinElmer has launched its Clarus SQ 8 GC/MS, providing improved sensitivity to analyse samples accurately, with an 800:1 signal-to-noise specification. This capability gives environmental and food testing laboratories the ability to detect lower levels of contaminants and impurities, allowing them to comply with new and evolving regulatory requirements that drive compliance in environmental and food applications. The system is based on a Smartsource design for increased productivity and reliable results and features a GC oven which has fast heat-up and cool-down times for shorter injection-to-injection and analytical cycle times. Background noise is reduced which, in turn, delivers higher levels of confidence in the testing of foods for human consumption.
Bruker has launched the HI 90, an infrared remote chemical sensing system based on the combination of a Michelson interferometer with a focal plane array detector. Each pixel of the array records an interferogram from the corresponding field of view. A spectrum at each pixel is obtained by Fourier transformation and contains the infrared signature of the image at each point. The system has been developed for a wide range of applications from atmospheric research, environmental research and volcanology to industrial safety and QC applications to public safety and security applications and is able to identify, quantify and visualise potentially hazardous gases remotely from long distances.
Kin-Tek Laboratories have announced the availability of dopant permeation tubes used in detection systems for trace concentrations of narcotics, explosives, chemical warfare agents and airborne molecular contaminants. Detection systems for these applications are based on ion mobility spectroscopy and used for airport and other security applications, law enforcement, immigration and border control and military and atmospheric monitoring in computer chip manufacturing operations. Several configurations and kits are available for specific applications. Typical kits for narcotics detection contain three tubes emitting ammonia vapour, supplied as a set and shipped in a metal cylinder and kits for explosives detection contain a single tube emitting dichloromethane supplied in a plastic shipping tube. Other dopants available include acetone and DMMP in special configurations and other materials are available for speciality applications.
Spectra-Physics has introduced InSight DeepSee, a new ultrafast laser system with improved tuning range and seamless access to long infrared wavelengths for deep in vivo imaging. A dual wavelength option is available for advanced imaging techniques, including uncaging, coherent anti-Stokes Raman scattering imaging and multi-modal imaging.
A new compact entry level turbo pumping station, which provides users and research centres with fast pump down to a pressure of less than 5 ×10–8 mbar has been launched by Edwards. The T-station turbo cart is the smallest in the company's range of pumping stations at just 395 mm × 350 mm, providing reliable performance and offering a “plug-and-play” solution for achieving high vacuum quickly and simply. It arrives pre-assembled and is easy to install.
LGC Standards has launched an online source of reference materials. With an initial offering of over 26,000 products from 65 global suppliers. Customers can locate products by name, code, analyte, chemical formula, matrix or Chemical Abstract Service number. It also provides a reference centre, up-to-date industry and company news, status tracking of all active order, delivery date confirmation and promotion of new products. Each reference material is available with a certification of accreditation.
Andor Technology has announced the launch of the DH320T, the latest addition to its iStar range of ICCDs. It features high sensitivity with 40°C thermo-electric cooling, low-noise electrons and high quantum efficiency photocathodes, high spectral acquisition rates and precise timing control through low-jitter electronics. It also provides a comprehensive software control interface fast gating.
Markes International has announced the launch of a simple catch-all sampling solution for VOCs and SVOCs in air. Easy-VOC is a hand-held device for fast, simple and accurate collection of small sample volumes of air directly onto sorbent tubes, without the need for calibrated pumps. The sample tubes are then analysed using thermal desorption GC/MS. The tubes used with this device allow a wide range of compounds to be collected, from volatile hydrocarbons right up to C32 compounds.
Bruker has announced the launch of the Tango stand-alone FT-NIR spectrometer. It is a robust, small footprint, easy-to-use benchtop system with touch-screen operation for routine users. It offers efficient, cost-effective analysis for the identification and quantification of constituents in a wide variety of applications fields in the food, feed, chemical and pharmaceutical industries. The instrument is fully GMP and 21 CFR Part 11 compliant for working in regulated environments and is available in two versions—one for measuring solids in reflection and one for measuring liquids in transmission. The user interface, which is available in many languages, guides operators through the workflow, the automated background measurements help untrained staff to operate the spectrometer and the housing and touch-screen monitor are rugged and easy to clean.
A new multi-wavelength excitation-laser coupling unit from WITec has improved the ease of use of its microscope series. It is now possible to switch between up to three laser sources by rotating a filter wheel. Calibration and alignment of the laser beam path is guaranteed at all positions. Each excitation wavelength features a wavelength optimised filter set which enables high throughput and contributes to increased speed and sensitivity of the company's systems. Experiments specifically requiring a variety of lasers, such as eliminating fluorescence, can benefit from such a multi-laser set-up.
The S11500-1007 full frame transfer CCT image sensor with ultra-high sensitivity in the NIR region in now available from Hamamatsu. In addition to increased sensitivity, it can be used as an image sensor with a long active area in the sensor height direction, which can be achieved using binning, making it suitable for Raman spectroscopy. This sensor also features low etalation, which is often a problem in Raman applications, where stable output is important. It is similar in design to the company's S7030-1007 and the two are pin compatible, allowing for operation under the same conditions and enabling the end-user to upgrade.
The CESI 800 high-performance separation-ESI module with OptiMS technology from Beckman Coulter consists of a commercial CESI sprayer combined with new capillary electrophoresis instrumentation specifically designed for mass spectrometry. The new technology integrates a low flow CE separation with ESI in a single process that takes place within a capillary. The new process is referred to as CESI to reflect the combination. To achieve CESI, the distal end of the capillary is porous to ion flow, allowing the electrophoresis circuit to be bridged and the ESI to be initiated in the same device. It is capable of generating separations of peptides with a high peak capacity allowing the analysis of complex samples at the proteome level. The low flow rates used by CE reduce ion suppression, making it possible to detect PTMs. It can also detect peptides present in low abundance at concentrations in the picomolar range. Intact proteins, their isoforms, cleaved fragments and complexes can be characterised and separations of drugs, drug metabolites, organic acids, amino acids, low molecular weight amines, peptides, nucleic acids and nucleosides can also be carried out. Molecules often missed or undetectable can now be seen.
A number of performance enhancements have been added to Agilent's 6100B Series single quadrupole systems. The entry level 6120B now has faster POS/NEG switching, providing more information from each injection, even with narrow LC peaks and increased scanning speeds for higher confidence molecule identification and confirmation. The mid-range 6130B is now compatible with the company's Jet Stream technology. This sample inlet design focuses the ion stream entering the mass spectrometer, improving sensitivity by producing a stronger signal with lower relative standard deviation at the limit of detection.
Shimadzu has launched the Perfinity Workstation, a multi-column apparatus that automates protein separations and mass spectrometry sample preparation for more efficient LC-MS analysis. As well as reducing the time required to have peptides ready for analysis, it enables researchers to obtain consistent result with coefficient of variation values reported at each step.
Polymer Factory has presented its SpheriCal calibrants for MALDI. SpheriCal is a series of monodispersive calibration standards offering users time-saving sample preparation and accurate calibration. Combining long-term stability with evenly-spaced calibration points helps increase the frequency and quality of MALDI calibrations. As the calibrant, matrix and counter ion are pre-mixed in optimised ratios, time-consuming sample preparation is reduced. The calibrants are stable at room temperature and when exposed to air, avoiding problems associated with labile protein calibrants. Each mass range is covered, enabling software to calculate multiple, even-spaced calibration points.
IonSense has introduced the ID Cube Source with OpenSpot sample card for increased speed in the analysis of new materials being created by synthetic and medicinal chemists. The open-access platform allows chemists to analyse their own samples directly and obtain immediate feedback on the results of their synthesis. The Cube is designed to reduce sample backlog and time delays by providing the means to analyse samples in the reaction solvent. The business card format of the sample card simplifies transportation of samples between synthesis and analytical labs, reducing the need for test tubes, vials and other containers while facilitating bar code tracking.
Version 7 of its Expressionist software for mass spectrometry has been announced by Genedata. An enterprise-level solution for managing and analysing large amounts of MS data, the software improves quantitative measurement of proteomics with support for multiple reaction monitoring (MRM) as well as of metabolomics with support for infusion approaches. Unicode support of special characters in experiment names or annotations (including Japanese) and improved handling of multiplex experiments are also among the new enhancements.
Bruker has announced an extension to its MaXis range of instruments by unveiling the maxis 4G system. It has been designed for precise mass screening, a technique designed for forensic, drug doping and food safety applications to deliver improved productivity to research, QC and contract laboratories. With high MS/MS sensitivity, even at low mass fragments, the system can deliver results similar to triple-quad instruments in trace analysis quantitation, while offering the flexibility and information content of precise mass assignment and ultra-high resolution simultaneously.
A new triple quadrupole GC-MS/MS system designed to offer improved selectivity, analytical performance and productivity has been launched by Thermo Fisher Scientific. The TSQ Quantum XLS Ultra delivers increased matrix selectivity necessary for challenging applications that require lower levels of quantitation in extremely complex matrix extracts. With its sensitivity, easy detection and reliable peak integration, the system provides good performance for the most difficult of matrix challenges. It is designed for a wide range of applications, including environmental, food safety, forensics, metabolomics and pharmaceutical. The DuraBrite IRIS technology offers improved sensitivity, extended maintenance cycles and high routine matrix robustness for increased productivity. The inert, exchangeable ion volumes reduce maintenance times without any venting of the vacuum system while the HyperQuad technology delivers U-SRM for higher detection and more selective SRM.
A new release of Agilent's MassHunter software is designed to facilitate LC/MS and GC/MS analyses from instrument set-up to final report. Data analysis tools help users quickly find, compare and identify compounds, including compound-centric data mining and navigating to streamline and simplify MS data analysis. For profiling experiments, Mass Profiler Professional automatically identifies significant differences between sample sets and confirms identification through library searches.
Thermo Fisher has unveiled redefined ion trap mass spectrometer capabilities with the introduction of its new dual-pressure linear ion trap system, the Velos Pro. With improved quantitative performance, faster scanning, trap-higher energy collision dissociation and enhanced robustness, the system extends the applicability of ion trap workflows. Four new technology innovations are included: new detection electronics which enable increased linear quantitation for enhanced reproducibility, fast scanning that enables ultra-high-throughput analyses, new Trap-HCD fragmentation offering complementary triple quadrupole-like fragmentation and redesigned ion optics featuring “neutral-blocking” technology which reduces downtime and improves robustness in applications.
The new 6420 triple quadrupole LC-MS, a workhorse instrument that can be upgraded to readily accommodate changing needs, has been unveiled by Agilent Technologies. It replaces the 6410 triple quad and is designed to protect customer's instrument investment by being easily upgradable with sensitivity increases. The new instrument is more productive with faster electronics and new software features. The MRM solution for grouping ion transitions by retention time has been enhanced with the addition of triggered MRM for simultaneous compound identification. It is well suited for both routine and complex analyses such as toxicology, environmental, food safety, pharmaceutical and drugs of abuse testing.
Agilent has launched its first GC-ToF instrument, the 7200 Q-TOF GC-MS, which helps researchers get more qualitative and quantitative information out of increasingly complex samples. Applications include environmental analysis, sports doping detection, energy research and natural products research.
The 6550 iFunnel Q-ToF LC-MS system delivers low femtogram sensitivity, fast spectral acquisition, increased dynamic range and robust performance operation, making the instrument suitable for qualitative and quantitative applications such as metabolomics, food safety screening, early-stage drug metabolism and pharmacokinetics and protein identification.
Agilent Technologies has introduced the Bond Elut DMS sample preparation card for dried blood spotting bioanalysis. The non-cellulose Bond Elut DMS is not impregnated with reagents, which reduces non-specific binding of analytes, increasing mass spectrometry response and improving signal-to-noise ratios. It is compatible with standard punching tools and automation, requiring less punching force, resulting in faster workflow, less technician fatigue and smoother automation. The card also delivers consistent spot shape, size and reproducibility, regardless of ratio of red blood cells to blood sample volume.
AB Sciex has responded to the food testing industry's demands for improvements by delivering a mass spectrometry solution to screen, identify and quantify hundreds of pesticides in a single run. This includes the new iDQuant Standards Kit for Pesticide Analysis, which is designed to improve efficiency and help turn around samples in less time, eliminating the need to source pesticides individually and measure them manually; iMethod Test for Pesticide Screening, which contains pre-packaged, validated test methods for easy adoption in laboratories, complying with industry standards and ensuring reproducibility; iMethod Pesticide Screening Library; and a new version of Cliquid software.
New software from AB Sciex is now available to enable users to link their laboratory information system to their AB Sciex mass spectrometers. The use of MS/MS for clinical research purposes has risen in recent years, but clinical research laboratories have had to face the challenge of scaling mass spectrometry use from low-volume to high-volume testing. The new version of Cliquid eliminates this limitation by creating an interface to existing LIS and LIMS networks and providing enhanced functions for sample tracking, minimisation of manual errors and easier importing of batches from the LIS.
AB Sciex has announced the introduction of SelexION technology, a differential ion mobility separation technology with routine reproducibility, robustness and ease of use. It offers sensitive quantitative and qualitative analyses within a UHPLC time scale and over multiple MRMs, improving selectivity and performance for applications requiring the separation of isobaric species, isolation of challenging co-eluting contaminants and elimination of background noise.
Bruker has introduced the CaptiveSpray electrospray ion source for nano-HPLC applications in proteomics, incorporating Etch-Taper technology to ensure that the internal diameter of the spray tip remains constant, reducing tip clogging and providing spray stability over the entire LC gradient and robust operation for long time periods. Also featured is a new gas-flow technology which delivers nanospray sensitivity without the need for time-consuming spray tip adjustments. Its plug-and-play design fits all the company's current LC-MS instruments.
ASD has unveiled instruments and solution capabilities dedicated to mining exploration. The TerraSpec Explorer mineral analyser is an easy-to-use, field-portable system designed for the rapid qualitative characterisation of rocks and alteration minerals. It is suitable for deposit mapping, vectoring to mineralisation and the analysis of outcrops, hand specimens, core, RC drill chips and metaullurgical pulps—all with little or no sample preparation. The TerraSpec Examiner is a portable mineral analyser which identifies quantitative mineralogical and physical property information in real-time, on-site. It has the resolution and performance required for mapping core and analysing blast chips in mining operations. When paired with calibration models, the Examiner can be used to perform quantitative analysis of mineral resources or ore reserves. The QualitySpec 7000 is a high-speed mineral analysis solution for over-the-conveyor-belt mining applications. It can be used to measure moisture, a wide range of minerals, including clays, and physical properties simultaneously in real time.
Thermo Scientific's ARL SMS-2500 automation system provides an integrated workflow-oriented solution that is designed for high-speed production control laboratories in the metals industry. The system ensures increased sample turnaround by integrating sample preparation with a larger, stronger and faster robot. By enabling direct access to the milling machine for the preparation of samples, processing time is reduced and expensive electromechanical sample transfer systems are eliminated. A choice of different milling machines allows customers to select the best solution depending on their preferences, needs and budgets.
Cecil Instruments have enhanced the design of their double- and single-beam spectrophotometers which now have USB ports as standard. These USB ports enable the spectrophotometers to be used directly under PC control. The use of the DataStream software allows data to be viewed, manipulated, processed and saved. Kinetics time plots and spectra may then be automatically compared and saved in the DataStream library. Data may be copied and pasted into Word, Excel, PowerPoint or other software packages.
Expo Technologies and Umetrics have announced the release of Expo's NovaMath 5.0 with capability to use models built in SIMCA-P+ by the SIMCA-QP tool. This capability allows process measurement devices controlled by NovaPAC/NovaMath applications to run Umetrics SIMCA-P+ models in real time. SIMCA-P+ multivariate analysis software performs cluster analysis and PLS regression with classification trees. It has full OPS and O2PLS functionalities and improved support for hierarchical PCA and PLS. The analysis of batch data is improved through summarised contribution plots that can be resolved to the level of individual variables.
Spectra-Physics has introduced InSight DeepSee, an ultrafast laser system that improves multiphoton imaging. The laser features 680 nm to 1300 nm continuous tuning from a single source, short 100 fs pulse widths and high peak power levels into the infrared where imaging penetration depth is maximised. A dual wavelength option is available for advanced imaging techniques including uncaging, coherent anti-Stokes Raman scattering imaging and multi-modal imaging. The fully automated laser can be seamlessly tuned, with the click of a mouse, to any wavelength in seconds.
B&W Tek announces the Glacier T high-resolution TE-cooled CCD array spectrometer for Raman spectroscopy applications. The spectrometer features laboratory performance in a compact form, measuring less than 8″ × 4″. The cooling technology allows the signal to be integrated for sufficient time to accumulate measurable signals for detection, without being saturated with dark noise. TE cooling, combined with an F/2 spectrograph, makes it suitable for modular Raman spectroscopy as well as OEM integration into larger Raman systems. It comes prefigured with a choice of 532 nm or 785 nm excitation.
Axiom Analytical has announced its fibre-optic-coupled FPT-830 NIR transmission probe. As well as sharing many of the characteristics of the FPT-850 on-line probes, including robustness, it also features reduced diameter and is thus tailored to provide good performance when used with the relatively small reaction vessels often employed during pharmaceutical process development and scale-up for on-line process control.
Thermo Fisher Scientific has announced the availability of TraceFinder 1.1, its latest software for clinical research, forensic toxicology, food safety and environmental testing laboratories performing routine, high-throughput quantitation by LC-MS. The software retains all the capabilities of its predecessor and has been expanded to include complete integration with the Transcend system. It is also compatible with all the company's quantitative mass spectrometry platforms. Designed to make routine analysis simple, fast and productive, the software offers a four-step, workflow-driven method set-up and fully automated data acquisition, data processing and reporting. Data review is easy with the ability to specify and report multiple flags and, to protect the integrity of analytical data, the software includes a rights-based secure user login system.
Photon Control has announced the release of its SPM-001-NIR1700S/NIR2500W spectrometer. It is a high-resolution 140 mm focal length optical bench spectrometer featuring TE-cooled 512 pixel InGaAs linear array and is available with two different detectors to enhance spectral range from 900 nm up to 2500 nm. It is suitable for a variety of applications such as mineral identification, petrochemical analysis and pharmaceutical analysis.
The new EDX-LE from Shimadzu is an energy dispersive X-ray fluorescence spectrometer designed specifically for screening elements regulated by RoHS/ELV directives. It is equipped with a detector that does not require liquid nitrogen, thereby achieving lower operational costs and easier maintenance. It has been optimised for RoHS/ELV screening of materials, individual parts and other samples that are substantially homogenous and is suited to screening a limited range of samples for fixed control criteria. Improved security is provided for software operations. The condition protection function lets users set restrictions for screening conditions and other settings. The system also features an automatic X-ray tube ageing function to prevent malfunction in systems that have not been used for long periods of time.
Hamamatsu Photonics has introduced a new streak camera series for UV to NIR measurements of fast light phenomena. The C10910 series simultaneously delivers intensity vs time vs position information with single-photon sensitivity and temporal resolution down to 1 ps, making it suitable for measuring fast fluorescence lifetimes, response time of quantum devices, electron bunch length and stability for synchrotron and LINAC applications and most photonic applications requiring high temporal resolution. Various peripheral devices for the camera, such as spectrographs for time-resolved spectroscopy applications and optical delay and triggering units to assist in synchronising with various light sources are available.
A2 Technologies has expanded the sampling capability of its Exoscan hand-held FT-IR system. The new Spherical ATR interface enables the Exoscan to analyse a wide range of materials typically encountered in the QA/QC lab or at the production line quickly and accurately. These materials include powders and granules as well as large samples such as polymer, composite and plastic sheets. Two versions of the Spherical ATR area available. The diamond ATR is a suitable universal interface for a broad range of solid materials, while the germanium ATR is suited to the analysis of carbon back filled rubber or samples for which measurement of thin layers on the surface is critical.
Thermo Fisher Scientific has announced enhancements to its Antaris Industrial Gas System to improve performance, speed, ease-of-use and sensitivity. It now offers faster scan speeds and enhanced electronic and communication capabilities to support more rapid scanning. Based on the Nicolet 6700, the Antaris IGS is a FT-IR-based analyser capable of monitoring several gases simultaneously. It is a configurable gas analyser that is used in a wide range of industrial analyses, particularly in emerging green energy applications such as landfill methane gas analysis. It is also suitable for the ever-changing needs of the automotive, chemical and environmental industries.
The Synapt G2-S high definition mass spectrometer has been introduced by Waters, incorporating both high-sensitivity StepWave ion transfer optics and Triwave ion mobility technologies along with a suite of new informatics tools for improved qualitative and quantitative high-resolution performance. The ion-transfer optics technology employs an off-axis design for increased efficiency of ion transfer from the ion source to the MS analyser, eliminating undesirable neutral contaminants. Additional software includes MSE data view for visualisation, processing and interpretation of multi-dimensional MS or HDMS data, high definition imaging software for leveraging the ability of ion mobility separations, dedicated proteomics and biopharmaceutical software application managers for supporting HDMSE data processing and reporting, improved ease-of-use features and the ability to combine faster spectra acquisition rates with new embedded algorithms to optimise data-dependent analysis to deliver high quality MS/MS spectra for compound identification or protein quantification by isotope labelling.
Waters have introduced the Xevo TQD tandem quadrupole mass detector, featuring universal ion source architecture. Automated quantification workflow tools minimise variability between departments, laboratories and operators, simplifying the process of target compound quantification across a wide range of applications. Also featured is Radar technology, a data acquisition approach which allows users to monitor for matrix interferences, metabolites, impurities and degradants in their samples while quantifying their target compounds. This is achieved by collecting data in both MRM and full scan modes simultaneously and all detectable ions can be acquired in both positive and negative full scan mode.
Thermo Fisher Scientific has introduced the Q Exactive high-performance benchtop quadrupole-Orbitrap LC-MS/MS, which has been designed to bring together quadrupole precursor selection and high-resolution accurate mass Orbitrap mass analysis to deliver high-confidence quantitative and qualitative workflows. With HR/AM Quanfirmation capability, the system makes it possible to identify, quantify and confirm more trace-level metabolites, contaminants, peptides and proteins in complex mixtures in one analytical run.
A new hybrid mass spectrometer, the Orbitrap Elite, has been introduced by Thermo Fisher Scientific. It integrates the company's Velos Pro with its new high-field Orbitrap and advanced signal processing technologies. The system offers high resolving power as well as a range of fragmentation techniques, helping customers explore and address the most complex challenges in proteomics, metabolomics, lipidomics and metabolism applications. It embodies multiple advanced technologies including its mass analyser geometry, new signal processing, ion transfer optics that improve ion beam transmission into the analyser and a new image current pre-amplifier.
Foss NIRSystems offer a range of new process probes, including the 12 mm or 19 mm Optimised BioProcess Probe and the Optimised NonContact Probe. The bioprocess probe is designed for real-time in situ monitoring of mammalian cell culture growth media in bioreactors. With an optimised fixed or adjustable pathlength, this design is autoclavable or sterilisable-in-place. Real-time analysis of nutrients and metabolites will lead to optimised cell culture performance, increased cell viability and bioprocess understanding. The non-contact probe is designed for on-line reflectance measurements moving sheet or web product in a non-contact mode. API or moisture can be measured directly on sheet material substrates. Up to nine probes can be multiplexed to one Foss XDS Process Analytics NIR analyser via microbundle fibres.
Next Instruments has developed the new Cropscan 2000S on-line NIR analyser for grain growers, grain processors, flour millers or for anyone blending grains. It consists of a NIR transmission spectrometer with a flow-through sampling system to measure grain taken from an auger, a conveyor belt or a pneumatic pumping system and can be fitted to virtually any grain transport system. Four constituents can be reported simultaneously on the LCD screen or sent back to a PC located up to 100 m away using an RF modem. Alarm levels can be set in the application files so that action can be taken if the protein, moisture or oil falls outside specifications. CropScan 2000S uses the same optics and electronics as its predecessors so that calibrations that have been developed over the last ten years can be used for accurate results. Autocalibration software is built into the system so that the CropScan can be set up against an external reference sample or to the end buyers' laboratory.
Thermo Fisher Scientific has introduced the TruProcess analyser, an NIR spectrometer for PAT applications. The instrument demonstrates the precision of a benchtop system which is easily integrated into existing manufacturing processes. It provides fast, reliable, real-time process analysis while improving manufacturing throughput, ensuring product quality and lower production costs. The analyser includes MEMS technology; a small, lightweight enclosure permits interface with a wide range of pharmaceutical process equipment. It features an integrated position senor and wireless communications, can complete a scan in seconds and has the ability to monitor blending rates of up to 25 RPMs.
ASD has announced the commercial availability of the QualitySpec 700, a near infrared analyser designed for continuous measurement of solids and blended materials as they are transported on a conveyer belt. It is suitable for a range of industries including forestry products, mining and food processing. Materials measured by the instrument include crushed ore or wood chips while they are on the conveyer belt. This improved visibility to process data enables plant operators to make real-time decisions about the raw materials or a process as they change, rather than waiting for off-line lab results. Full calibration of the analyser for applications can be provided.
The new Glacier X from B&W Tek, distributed by Lambda Photometrics, is a small TE cooled spectrometer which is suitable for applications requiring high performance and portability. It is equipped with a 2048-element linear CCD array, built-in 16-bit digitiser and high-speed USB 2.0 interface. It offers a high dynamic range, reduced dark counts and good baseline stability making it appropriate for low light level detection and long-term monitoring applications. Wavelength configurations are available from as low as 200 nm to as high as 105 nm with resolutions between 0.6 nm and 4.0 nm. Flexible customised configurations and application support are also available for OEM customers.
IonSense has announced the availability of the DART XZ transmission module for the identification and quantitation of components present in food products, dietary supplements and chemicals. When combined with the latest generation of mass spectrometers from Thermo, Agilent, Waters, Bruker and AB Sciex, the system quickly identifies contaminants or economic adulterants, providing a critical tool for non-targeted screening. DART-SVP sources can be field-upgraded with the module. It complements the existing line-up of Experimental Modules designed for tablet analysis, determination of synthesis products directly from TLC plates and chemicals in solution such as milk, juice and drinks.
Thermo Fisher Scientific has announced a new addition to its range of automated optical emission and X-ray fluorescence spectrometers. Specially designed for high-speed production control laboratories in the iron and steel industry, the ARL SMS-2500 automation solution provides increased sample turnaround through a tighter integration of sample preparation with the use of a larger, stronger and faster robot. The system uses reliable components to ensure increased system uptime, including vision system, sample labelling, radioactivity measurement and fixed magazine for standards. The robot has an arm length of 902 mm with a gripper and six moving axes. It is designed to handle heavy loads of up to 5 kg in industrial environments with high precision. All system components operate simultaneously for optimal efficiency, while sample priority management, temporary sample storage and rapid transfer between system components allows for short sample turnaround.
The Biochrom Libra S80 UV/vis spectrometer has been designed for busy pharmaceutical laboratories. Satisfying all requirements of the European Phamracopoeia and featuring system qualification as an option, it is a high-performance, variable bandwidth, double beam system that gives consistent high quality results. All Libra spectrophotometers can be provided as stand-alone instruments but by selecting the S80 as a PC-controlled system, pharmaceutical laboratories can manage critical regulatory data as part of a streamlined information management solution. Resolution CFR software enables a series of users to be set up as part of defined groups with differing access rights, supporting a fully compliant audit trail and electronic signature capabilities.
Axiom Analytical has announced the availability of its FDR-755 Extruder Access optical diffuse reflectance probes. Until now, the application of NIR to extrusion processes has been limited by the difficulty of gaining access to the material within an extruder. The new probe has been designed so that can be mounted in any of the ½-20 UNF pressure transducer fittings that are available on most polymer extruders. By using diffuse reflectance, the design has reduced the required penetration in the melt. It is, therefore, compatible with any size extruder and can be quickly attached without requiring modification to existing equipment. This makes it practical to use NIR spectroscopy for short-term analysis and troubleshooting as well as for continuous long-term polymer process monitoring.
Toptica has presented its compact, frequency-domain terahertz spectrometer. The system combines the company's TeraBeam, a highly integrated two-colour diode laser, with newly developed InGaAs/InP emitter and detector technology from the Fraunhofer Heinrich- Hertz Institute. The new cw THz system features a fast scan option, which reduces the acquisition times and acquires a complete THz spectrum in less than a minute. Making use of integrated DFB laser diodes and fibre components, the laser provides 30 mW per two-colour output and is therefore suited to the power requirements of the cw THz emitters and detectors. The emitter uses a high-bandwidth photodiode with an integrated waveguide structure and provides output levels in the microwatt range. The receiver employs an InGaAs photoconductor and achieves good SNR values up to 80 dB. The modules are fully packaged with SM/PM fibre pigtails.
The new TLC-MS interface from CAMAG is a versatile instrument which is capable of isolating unknown compounds from a TLC/HPTLC plate and introducing them into a mass spectrometer for substance identification or structure elucidation. It can be connected to any brand of LC-coupled mass spectrometer and is compatible with all common HPLC-MS systems. Features include rapid and convenient extraction directly into your MS, identification of unknown substances, confirmation of target compounds, offering semi-automatic performance, reproducible results and detectability similar to HPLC-MS, compatibility with most common TLC/HPTLC layers and enables extraction into vials for NMR or (ATR) FT-IR, static nanospray, direct inlet EI-MS and MALDI.
Premier Biosoft has announced the release of its SimLipid. SimLipid analyses mass spectrometric data for characterising lipids, greatly advancing lipidome data analysis. It profiles lipids by matching the experimental MS spectra with its own comprehensive annotated database which consists of nine lipid classes and 1948 lipid species. It retrieves lipids that correspond with the observed m/z and user-specified filter criteria. Alongside the probable lipid structure, important information such as the lipid ID, abbreviation, systematic name, category, mass, chemical formula and other database links is also made available. Users can also look up the database using abbreviation, mass, chemical composition or lipid ID.
Peak Scientific has introduced the Fusion 1010, a generator that provides both zero nitrogen and zero air in a single system. The new generator supports both GC-ECD and GC-FID applications and may also be used for THA applications. It essentially combines two technologies to produce zero nitrogen (ultra-high purity nitrogen with no hydrocarbons as methane) and zero air (air with no hydrocarbons as methane) from two separate outlets. The system produces high purity results, even in highly polluted environments and hydrocarbons will not cause any higher baselines. Other features include a “Rapid Start” function that allows the system to be operational again soon after a power cut and there is no need to recalibrate applications, giving consistent and reliable analysis results.
Premier Biosoft has introduced version 2.92 of its MS data tool, SimGlycan. This program now includes comprehensive support to perform multi-stage/sequential mass spectrometry data analysis which involves re-fragmentation of product ions. Multi-stage mass analysis provides structural information that is useful in structure elucidation of metabolites, glycopeptides and glycans. It aids in discrimination of glycans which have similar characteristic fragment ions at MS/MS level and resolves heterogeneity of carbohydrate distribution and branching patterns of complex glycans such as isobaric isomers.
In partnership with Systems Engineering in Japan, Specac has introduced a new top plate for its Golden Gate. The Envirochamber has been specially designed for analysing hazardous samples. The standard version has the sample area sealed within a perspex chamber, allowing hazardous samples, for example, to be positioned on the Golden Gate top plate in a safe environment such as a fume cupboard or glove box and then sealed so the unit can safely be taken back to the spectrometer for analysis. This new top plate comes, as standard, with a diamond crystal but other materials are available upon request and a heated version will be available.
PerkinElmer has announced the availability of the Spectrum Two, an FT-IR spectrometer which has been designed specifically to perform rapid analytical measurements and is suited to a wide range of materials and markets. Compact and easy to use, it is particularly suited to unknown substance identification, material qualification or concentration determination. It can be operated across applications as diverse as fuel and lubricant analysis, pharmaceutical, nutraceutical, environmental and polymer analysis and the teaching of these methods in academic laboratories. The instrument's low-maintenance design is intended for use by “anyone, anywhere, anytime”. Incorporating user-friendly touch screen technology, Spectrum Touch allows results to be obtained faster, even by the most inexperienced user, simplifying analysis operations. The innovative software and features ensure consistency and repeatability and a humidity shield protects against environmental effects.
Aabspec has introduced a new, high-performance GC/FT-IR interface, the IX10-8B. The design has as its heart a solid gold light-pipe formed from pure gold using newly developed manufacturing methods. The interface provides very low flow rate capability for good capillary chromatography plus extreme inertness for the most demanding sample types. Additional new technology has been developed enabling higher upper temperature operating limits. The resulting product offers improved performance in capillary GC/FT-IR.
PerkinElmer has launched the Frontier FT-IR spectrometer. Part of a new family of spectrometers, its analytical platform meets diverse FT-IR challenges ranging from everyday measurements to the most advanced, complex analyses. The instrument combines high sensitivity with flexibility for many diverse sectors, from polymers and chemicals to consumer goods and pharmaceuticals. The systems' sensitivity and configurability ensure high performance in demanding applications, helping to advance drug development, understand complex chemical and material properties and meet the challenging requirements of research and academia. A modular and upgradeable platform and increased signal-to-noise ratio ensure high-quality spectral performance for near- mid- and infrared analysis. The automated range changing capability allows multiple techniques to be utilised at the touch of a button, with the flexible optical system also permitting the addition of microscopy and imaging systems for detailed materials analysis.
Thermo Fisher Scientific has developed a suite of five complementary software solutions and enhancements designed to effect progress in qualitative and quantitative proteomics. Working in concert with the company's mass spectrometers, the software solutions provide researchers with fast, simple workflows for many proteomics challenges. ProteinCenter software is a web-based tool designed for faster more confident integration, interpretation and sharing of proteomics data. Protein Discoverer software is a comprehensive platform for the analysis of qualitative and quantitative proteomics data. SIEVE software is an automated solution for the label-free, semi-quantitative differential expression analysis of proteins, peptides and metabolites. Pinpoint software simplifies the transition from early-stage biomarker discovery to larger-scale, quantitative verification of putative biomarkers. ProSightPC software harnesses the high precursor and fragment mass accuracy of the company's mass spectrometers to provide high-confidence identification and characterisation of peptides and intact proteins.
The Model 360 flame photometer from Sherwood Scientific is a single-channel unit built around the same mixing chamber, burner stem and burner head found in their Model 410. It also incorporates the advanced automatic flame optimisation technology from the dual–channel 410 series, making it more stable, less noisy and with lower limits of detection than would be expected in a cost-effective instrument. Features include ease of operation, ensured by the ergonomic design which places all the controls, pressure gauge, air regulator and sample introduction on the front of the instrument, a large sample work area with a spill containment tray for easy removal and cleaning, LEDs on the front panel which indicate the filter selected—sodium, potassium, lithium, calcium or barium—and the flame status and a “hold” button which ensures that readings are not lost and the peak picker function presents unambiguous results.
Spectra Analysis Instruments has announced the commercial availability of the DiscovIR-LC, an FT-IR detector technology providing solid-phase analysis of HPLC and SEC separations. It is a fully-automated, high-performance detection system capable of achieving rigorous, repeatable qualitative analyses that pharmaceutical, polymer chemists and other-industry customers require. It provides a wide range of chemical structure and troubleshooting capabilities in support of development and scale-up for small molecule and polymer formulations.
A2 Technologies has announced its new integrated FT-IR analyser, the ML with DialPath technology, designed for the analysis of liquids. There is a choice of three different pathlengths which are specified when the system is ordered and if lower concentration samples are required, the user can dial in a longer pathlength window set. With this system there is no need to use traditional demountable liquid cells. The analyser can readily accommodate samples with a wide range of viscosities. Cleaning the analyser is as simple as rotating the window away from the fixed window and wiping the liquid sample off both windows.
Hamamatsu Photonics has introduced the PMA-12, a combined spectrometer and photodetector offering a range of sensor options in an easy to use single unit. The completge sensor line-up, standard CCD, high-sensitivity back-thinned CCD and InGaAs are all cooled to ensure sensitivity across the full wavelength range from 200 nm to 2350 nm, with direct input through an optical fibre. The instrument comes with intuitive software for real-time measurements of standard characteristics such as emission, reflectance, transmittance and chromaticity, with the spectral response and wavelength data all being fully calibrated for the internal PMA-12 components.
Almsco has launched its TargetView software package, which has been designed to automate and improve the detection and measurement of multiple target chemicals in complex GC/MS datasets, benefitting users in the fields of environmental monitoring, food/flavour/fragrance profiling, forensic science and testing chemical emmisions from consumer goods. The software package compares deconvoluted mass spectral data against EI mass spectra in existing libraries, can automatically detect many target compounds in one run and immediately generates a simple customiseable report which includes retention times, quantification ions, peak area values and match coefficients as required.
Thermo Fisher Scientific has announced Mass Frontier 7.0, the newest release of its small molecule structural elucidation software. The software simplifies the management, evaluation and interpretation of mass spectral data and can be used for metabolism, metabolomics, forensics, natural products, impurities and degradants research. Its features improve ease-of-use, increase throughput of compounds analysed, reduces potential for false results and offer more confident structural elucidation.
Hiden Analytical have introduced a family of quadrupole mass spectrometers designed specifically for UHV/XHV performance, evolved from their 3F series concept and incorporating their triple-stage mass filter technology for mass separation, ion transmission efficiency and contamination resistance. Pulse ion counting detection is common throughout this series, with a choice of positive-ion-only or combined positive and negative ion detection. Quadrupole mean energy scanning is featured for systems configured for analysis of externally generated ions. All systems feature the Windows MASsoft Pro multi-mode control program with multi-parameter scanning for optimisation of operating parameters for each individual mass channel. A choice of ionisation sources enables system optimisation for varied applications including molecular beam, laser ablation, thermal desorption and general neutral studies. All ion source parameters are software-controlled with modes for ion attachment, “soft” ionisation and appearance potential measurement.
NIST has developed new standard reference materials for measuring amounts of organic acids in dietary supplements formulated with Vaccinium berries—cranberries, blueberries and bilberries. The new references are SRM 3281, cranberry (fruit); SRM 3282, low calorie cranberry juice cocktail; SRM 3283 cranberry extract; SRM 3284, cranberry-containing solid oral dosage form; SRM 3285, mixed berry-containing solid oral dosage form; SRM 3287, blueberry (fruit); SRM 3291, bilberry extract.
Oriel has introduced two high-performance cameras, the InstaSpec ISX CCD and the InstaSpec ISX IR. Both cameras are available with new InstaSpec Pro software which provides complete system control of single or dual camera configurations and all the functions of any Oriel spectrograph. Output from one or two cameras can be joined via Oriel's “stich and glue” function to provide a single graphic display output of the acquired spectrum. The data format allows easy export to other packages for additional post-processing tasks and the software featues auto-calibration for the spectrograph and the installed cameras, plus integrated pop-up help to facilitate set-up.
LG Standards is offering Ultra Scientific's Ultragold, a new line of ISO Guide 34 CRMs which fulfil the need for CRMs at convenient concentrations of 1000 ppm and 10 ppm as well as incorporation REACH labelling into its products. ISO Guide 34 requires an extensive protocol of homogeneity, short term stability, long term stability, quality control and statistical analysis and the ISO Guide 34 CRMs meet this need.
Spex SamplePrep has released the next generation of automated hydraulic laboratory press. The redesigned 3635-230-V-Press is a fully automated pellet press which is ideal for repetitive pressing of sample pellets for XRF, IR and other analaytical methods. It now features a programmable LCD touch-screen display with adjustable parameters that include maximum pressure, dwell time and release time. These variables can be saved in the system's memory and easily recalled for future pellet pressing cycles with the touch of a button. Also featured is an interlock that prevents opening of the safety shield during operation. A compact 13″ wide footprint makes this benchtop press easy to fit into the laboratory.
Foss NIRSystems is offering a new 12 mm BioProcess probe optimised for real-time in situ monitoring of mammalian cell culture growth media in bioreactors. With a variable pathlength that can be optimised for culture media, this novel design is autoclavable or sterilisable-in-place. The small diameter probe is designed for use in standard instrument ports in benchtop biorectors and can be adapted for scale up to pilot plant and manufacturing reactors. Real-time analysis of nutrients and metabolites will lead to optimised cell culture performance, increased cell viability and bioprocess understanding. Up to nine probes can be multiplexed to one Foss XDS Process Analytics NIR analyser, which can track key low concentration analytes in the culture growth media, enabling optimisation of the fermentation. Feedback control is available through OPC or digital protocols.
Princeton Instruments have introduced several new cameras based on their eXelon back-illuminated CCD and EMCCD detector technology. The new sensors provide good photon detection capabilities across a wide spectrum from 200 nm to 1100 nm and are particularly beneficial for applications requiring enhanced sensitivity in the blue and near infrared regions. The new technology will be featured in the company's PIXIS and ProEM deep-cooled cameras and is available in several pixel-array formats: 1340 × 100 and 1340 × 400 CCD cameras for spectroscopy and 512 × 512 to 2048 × 2048 CCD cameras for spectral imaging. The new cameras will target a wide variety of applications in both the life sciences and physical sciences.
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