KOEHLER INSTRUMENT COMPANY, INC.

Chemicals, namely, certified reference materials (CRMs) for the calibration and verification of kinematic and dynamic viscosity test equipment

Centrifuges; Oil centrifuges

Beakers; Calibrated glassware; Calorimeters; Centrifuges used as laboratory apparatus; Chromatography apparatus for laboratory use; Colorimeters; Distillation apparatus for scientific purposes; Flasks for laboratory use; Furnaces for laboratory use; Gas chromatography apparatus for laboratory use; Glassware for scientific experiments in laboratories; Graduated glassware; Hydrometers; Laboratory apparatus, namely, centrifuges; Laboratory centrifuges; Laboratory equipment and supplies, namely, centrifuge tubes; Laboratory equipment and supplies, namely, thermometers; Laboratory equipment, namely, electric bath heaters; Laboratory glassware; Laboratory glassware, namely, burettes; Laboratory glassware, namely, flasks; Measuring glassware; Ovens for laboratory use; Refractometers; Scientific apparatus for determining the water content in petroleum products; Scientific apparatus, namely, spectrometers and parts and fittings therefor; Scientific instrumentation for measuring physical properties of petroleum products[not for medical use]; Small sample containers, for testing oils and lubricants; Thermometers not for medical purposes; Thermometers, not for medical purposes; Vacuum distillation apparatus for laboratory use