Starna offers new photometric linearity reference sets
Suitable for pharmaceutical QA laboratories
The sets are based on easy to handle, non-consumable Certified Reference Materials for qualifying the NIR Transmittance scale. The wavelength range covered is 1100 to 2850nm, with a %T (A) range of 1.5 %T (1.82A) to 61%T (0.21A).
Starna, based in Hainault, Essex, UK, has many years of experience gained preparing Visible Neutral Density filter references for ISO 17025 and ISO Guide 34 accreditation and produces references for National Measurement Institutions (NMIs).