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You are here: Home / Archives for ABBE

Refractometer Temperature Correction Vs Control

Refractometer Temperature Correction & Control Peter Marriott – Refractometer Product Manager Rudolph Research Analytical Also see video: Refractometer, Temperature Correction & Control with a Rudolph J457 We are going to look at the effects of changing temperature on refractive index measurement and if Temperature Correction can compensate for temperature variances or if actual temperature control […]

Filed Under: White Papers Tagged With: ABBE, Automatic, benchtop, beverage, Brix, chemical, cosmetics, digital, electronic, essential oils, flavor, food, industry, laboratory, oil, petro chemicals, petroleum, pharmacuetical, R/I, refractive index, refractometer, refractometers, sugar, Temperature Correction

Refractometer Testimonial PLC (NZ) LTD

The refractometer is easy to use and easy to clean. We are looking forward to many years of trouble free operation.

Filed Under: Testimonials Tagged With: ABBE, Automatic, benchtop, beverage, Brix, chemical, cosmetics, essential oils, flavor, food, industry, laboratory, oil, petro chemicals, petroleum, pharmacuetical, R/I, refractive index, refractometer, refractometers, sugar, testimonials

Refractometer Testimonial Cargille Labs

Cargille

I just want to say how pleased we are with our Rudolph J157 Automatic Refractometer. We use it in the Production Lab where it is just as accurate as our standard Abbe type refractometer.

Filed Under: Testimonials Tagged With: ABBE, Automatic, benchtop, beverage, Brix, laboratory, oil, R/I, refractive index, refractometer, refractometers, Testimonial

Lonza LTD – Refractometer Testimonial

LONZA

Based on very satisfying results, we decided this year to replace also the backup Abbe style instrument by a second Rudolph refractometer. We are very pleased with your instruments; you can consider us as reference customer.

Filed Under: Testimonials Tagged With: ABBE, benchtop, beverage, Brix, cosmetics, digital, electronic, laboratory, pharmacuetical, R/I, refractive index, refractometer, testimonials

Cincinnati Preserving – Clearbrook Farms

Clearbrook

The J257 refractometer, which we recently purchased from Rudolph, has been a valuable addition to our laboratory. It has provided us with consistent and accurate readings for both research and production.

Filed Under: Testimonials Tagged With: ABBE, beverage, Brix, chemical, cosmetics, essential oils, food, industry, laboratory, oil, petro chemicals, petroleum, pharmacuetical, R/I, refractive index, refractometer, refractometers, sugar, testimonials

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  • Home
  • Products
    • Density Meters
      • DENSITY METER – PORTABLE DDM29
      • Density Meter DDM 2909
      • Density Meter DDM 2910
      • Density Meter DDM 2911
      • Density Meter DDM 2911 PLUS
      • Density Meter Sample Loading Options
      • Back
    • Refractometers
      • REFRACTOMETER – PORTABLE J27
      • J47
      • J57 VT
      • J157 PLUS
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      • J357
      • J457
      • Contact Lens Refractometers
      • Back
    • Polarimeters
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      • Autopol II
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      • Digital Saccharimeter Autopol 880 & 880T
      • Saccharimeter Autopol 880 PLUS & 880T PLUS
      • Saccharimeter Sample Cells
      • Saccharimeter Specifications
      • Back
    • Automation
      • Autoflex® R817
      • AutoFlex® R827
      • AutoFlex® R837
      • Back
    • AlcoTest-RI®
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