Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Replacement titration vessel for Aquamax KF titrators. GR Scientific P/N 503053.

Liquid-in-Glass thermometer, non-certified, mercury filled, ASTM 13C, 155 to 170°C, manufactured according to ASTM E1.

Liquid-in-Glass thermometer, non-hazardous, non-certified, SafetyBlue filled, ASTM 17F, 66 to 80°F, manufactured equivalent to ASTM E1.

For use with glass capillary viscometers, automatic viscometers and other viscosity measuring equipment.

Thermohydrometer, non-certified, ASTM 309HH, 1050 to 1100 kg/m3, Metric Scale, 20°C to 105°C, manufactured according to ASTM E100.