This reference device incorporates six Starna glass filter Certified Reference Materials (CRMs) housed within a black anodised aluminium microplate designed to meet the Society of Biomolecular Screening (SBS) dimensional standards for a 96-well plate.
The microplate is intended for the qualification of 96-well plate readers using Starna’s recognized UV and visible reference materials. Neutral Density Filters are utilized for absorbance scale validation while the Holmium oxide glass serves to verify wavelength accuracy across the relevant spectral range.


This reference device incorporates six Starna glass filter Certified Reference Materials (CRMs) housed within a black anodised aluminium microplate designed to meet the Society of Biomolecular Screening (SBS) dimensional standards for a 96-well plate.
The microplate is intended for the qualification of 96-well plate readers using Starna’s recognized UV and visible reference materials. Neutral Density Filters are utilized for absorbance scale validation while the Holmium oxide glass serves to verify wavelength accuracy across the relevant spectral range.