The cells are designed for usewith the standard 10 mm cuvette holders of most UV/Vis andUV/Vis/NIR Spectrometers. The test solutions comprising sodiumiodide, sodium nitrite, and potassium chloride, act as a cut-offfilter with a very precise wavelength. The set is provided in arobust aluminum container with a Certificate of Calibration. Sodiumiodide, sodium nitrite, potassium chloride, and water.
PerkinElmer UV Reference Materials Laboratory is ISO/IEC17025:2005 Accredited