Need a product to verify the calibration, linearity, and repeatability of either your filter photometers or microwell strip and microwellplate readers?
Redi-Check® Photometer Check Set or Dri-Dye® Check Strips. More sensitive and economical than glass NIST filters, simulates true test conditions.
Redi-Check®Verifies calibration, linearity and repeatability of filter photometers (aspirating and tube reading). Dilute, read, and compare results to pre-determined acceptance ranges. Wavelengths tested: 340nm to 630nm.
Dri-Dye® monitors calibration, linearity and repeatability of microwell strip and microwell plate readers. Simply add water, read, and compare results to predetermined acceptance criteria. Available in 405nm, 450nm, and 492nm wavelengths