Used to determine the bottom sediment and water in petroleum. Centrifuge tubes are graduated and calibrated to contain, with long taper. Scale, legend, and marking spot are printed in durable white ceramic enamel. API Standard 2542. Conforming to USP Type I and ASTM E438, Type I, Class A requirements.
Division: 0.2 % / 0.5 % / 1 % / 100 %
Centrifuge tubes conical
Tubes centrifuge