Refractometer, density meter, polarimeter, saccharimeter and accessories manufacturing, sales and service: J Series of Automatic Refractometers, Autopol Line of Automatic Polarimeter and Saccharimeter Products, and Density Meters - Rudolph Research Analytical.

Instrumentation and supplies refractometers. polarimeters, oxygen and carbon dioxide gas analyzers, pH, thermometers, manometers, hygrometers, electro chemistry, data loggers, electrophoresis devices

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Latest and high quality of Microscopes, Stereo Microscopes, Microscope Camera and Brix Refractometers available for sale at discounted price. Buy refractometer microscope online. Seattle, Washington.

Cole-Parmer provides a complete range of quality laboratory instruments, equipment and unmatched applications assistance for the biotech, research, and technical communities worldwide. Find the right instrumentation, equipment, chemicals, replacement parts and services?including NIST-traceable calibration and instrument repair?to support your needs.

Pulse Instruments specializing in Meters and Controls for pH, ORP, Oxidation Reduction Potential, EC, Conductivity, TDS, Level, Flow, ISE Electrodes, ISFET pH Meters, Water Treatment Instruments, Sanitizer and many others.