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Rudolph Research Analytical > Refractometers

Refractoemeter Overview

Refractometer Models by Rudolph Research Analytical Select a Refractometer for your demanding Laboratory application from the wide range of instruments available from Rudolph Research. Rudolph is a leading analytical laboratory instrument supplier, manufacturing precision quality benchtop instruments for the Pharmaceutical, Chemical, Petroleum, Petro-Chemical, Food, and Beverage industries. All our instruments are designed to meet specific…

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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 and density and feel that a combined system will be a good alternative.  The advantages of such a system are many; Since parts are shared the total cost of the…

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J57 VT

Digital Refractometer for Heavy Use, High Accuracy, Food Quality Testing

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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 Measure™ Technology that virtually insures accurate Refractive Index (RI) and BRIX, measurements by automatically detecting sample problems. The J457 can determine when the prism is improperly cleaned, insufficient sample is…

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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 line. This instrument offers the same extra wide RI measurement range as our chemical industry refractometer models combined with the high accuracy of our food industry refractometer models.

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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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J157

The Rudolph J157 model of Refractometers offers high performance and a range of features to suit many demanding applications in laboratories and harsh industrial environments. Rudolph Research Analytical, working together with refractometer (Refraktometer) users from various countries and disciplines, has developed the J157 series of Digital Refractometers.

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J Series Refractometers

Overview and selection guide for Refractometers

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Scientific Solutions

Scientific Solutions have been providing carefully selected laboratory and analytical equipment to Australian Industries such as Environmental, Pharmaceutical, Food and Beverage and Research markets of the Science Industry for over a decade.

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