NIR NDF CRMs

An extension of their metal-on-quartz neutral density filters for the NIR produced under ISO/IEC 17025 and ISO Guide 34. This CRM is protected from oxidation, physical degradation and contamination by the use of a novel cover plate optically bonded to the surface providing extended lifetimes. Starna now also offer a range of solid state glass filters between 1% and 92% T in compliance with USP 〈1119〉 NIR protocols.


Starna Scientific
Issue: 24-02
RSN: 069

 

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