Rudolph Research Analytical
For over fifty years Rudolph Research has dedicated itself to manufacturing quality instruments and providing superior technical and service support. With over 5000 laboratory instruments installed worldwide and many of them still in operation after 25 years of service, Rudolph understands the demands of today’s laboratories for durability and reliability.
No matter what the application, Rudolph’s refractometer, polarimeter, density meter, saccharimeter, and accessory line can meet your laboratory’s needs for accuracy, reliability and performance.
Products From This Supplier
DDM2910
DDM 2910 – Digital Density Meter (Densitometer) is designed to meet the requirements of your laboratory applications in Chemical, Petroleum, Pharmaceutical, and Beverage industries. Rudolph…
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Autoflex R837
AutoFlex® R837 Flexible Automation Solution Automate your Density, Specific Gravity, Optical Rotation, Specific Rotation, Refractive Index, Brix, Urea, Color (Reflectance and transmittance), pH measurements and…
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Instrument Combinations
Versatile Density Meter and Refractometer Instrument Combinations from Rudolph Research Analytical. Combined Density – Refractive Index instruments Many users need to measure both refractive index…
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Alcotest
AlcoTest is Multi-Purpose Tool for the Distillery Lab The AlcoTest-RI from Rudolph Research is many tools in one. Almost all the testing needed for a…
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J47 – Food & Beverage Refractometer
Food – Beverage Refractometer – Eliminates User Interpertation and Automatically Corrects for Temperature
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J457 Digital Refractometer
The J457 Electronic, Laboratory Refractometer is the most capable instrument in the Rudolph Research Refractometer Product Line. 3 models/configurations are available. All come with Rudolph’s exclusive Smart…
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J357
Designed as a research quality instrument the Rudolph J357 Automatic Digital Refractometer offers one of the highest measurement ranges of any instrument in the Rudolph refractometer product…
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J257
The Rudolph Research J257 Wide Range Refractometer was developed by working together with laboratory refractometer users from the polymer, petroleum, petrochemical, pharmaceutical and essential oil industries.
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