PerkinElmer* Secondary Reference Material Sets

PerkinElmer reference materials provide fast and accurate calibration verification for UV/Vis and UV/Vis/NIR spectrometers. A comprehensive range of certified traceable filters and sealed cells allow users to verify ordinate and abscissa accuracy, measure stray light and check spectral resolution. All reference materials are certified traceable to NIST primary reference material, and are supplied with a certificate detailing the calibration method and results. All Secondary Reference Materials are supplied in robust aluminum containers with accompanying Certificate of Calibration. All cells are designed to fit into the standard 10 mm cuvette holders of most UV/Vis and UV/Vis/NIR spectrophotometers.

Photometric and Wavelength Accuracy Set (370-10306) includes three neutral density glass filters for checking ordinate accuracy, and a holmium glass filter for verification of the wavelength accuracy. Each filter has a unique identification number, and the ordinate abscissa values of each filter are quoted in the accompanying Certificate of Calibration.

Stray Light Solutions Set (370-10411) includes a set of sealed sodium iodide, sodium nitrite and potassium chloride solutions, which act as cut-off filters with very precise wavelengths. Also included is a sealed water reference.

Pharmacopoeia Solutions Set (370-10717) consists of sealed cells to verify calibration in accordance with Pharmacopoeia monographs.
• Ordinate (photometric) accuracy; potassium dichromate
• Abscissa (wavelength) accuracy; holmium perchlorate
• Level of stray radiation; potassium chloride
• Resolution; toluene in hexane
• Also included are two sealed reference solutions
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