Refractometer calibration standards
Certified, traceable reference materials
To meet the requirements for verifiability and traceability of results, we have ready-made standards and reference materials. Using these standards provides reliable analysis results and reduces the effort of your laboratory validation.
Refractometer calibration standards / Kruess
Order Number Calibration standards CI Cinnamon oil , nD 1.5902 at 25 °C RI34 Calibration solution with certificate, nD 1.3400 ±0.0002 at 25 °C, temperature coefficient -0.000338 / + °C, 5 %Brix RI39 Calibration solution with certificate, nD 1.3900 ±0.0002 at 25 °C, temperature coefficient -0.000344 / + °C, 35 %Brix RI43 Calibration solution with certificat, nD 1.4300 ±0.0002 at 25 °C, temperature coefficient -0.000400 / + °C, 55 %Brix RI48 Calibration solution, nD 1,4800 ±0,0002 at 25 °C, temperature coefficient -0,000395 / + °C, 76 %Brix RI65 Calibration solution with certificate, nD 1.6500 ±0.0002 at 25 °C, temperature coefficient -0.000395 / + °C RK01 Calibration standards for AR series, nD 1.5166
