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Product Family: Refractometers - Page 8

You are here: Home / Archives for Refractometers

UAN Fertilizer Concentration Analysis – Measure RI & Density for % Concentration

Rudolph Research – Fertilizer Industry Application for UAN Analysis. UAN Fertilizer Concentration Analysis – Measure RI & Density for % Concentration UAN 32 is a formulation consisting of 45% Ammonium Nitrate, 35% Urea with 20% water content. The resulting total nitrogen concentration is 32%. Half coming from the Ammonium Nitrate and the other half from […]

Filed Under: White Papers Tagged With: Automation, density, Density Meter, refractometer, Refratometer, Uan Fertilizer Analysis, UAN Testing

J157HA-BUTYRO Refractometer

Digital Refractometer J357

BUTYRO Refractometer J157HA – for the Analysis of Food in Line with Indian Food Safety Standards All BUTYRO Refractometer J157HA offers the following features: Range 1.32 to 1.53 Refractive Index / 0 – 100 Brix which is sufficient to measure all edible oil and sugar materials in standards. Accuracy of 0.00002 Refractive Index / 0.02 […]

Filed Under: White Papers Tagged With: butyro refractometer, refractometer, white paper

Refractive Index for Particle Size Analysis

Refractometers for Powder – Particle Size Analysis Refractometers to measure the RI for Powder Size Analysis – In May 2015 Rudolph Research Analytical released additional capabilities for all pharmaceutical level refractometers. The J257, J357, and J457 refractometers come standard with a method for measuring the RI or refractive index of powders as required by a […]

Filed Under: White Papers Tagged With: refractometer

The Rudolph Research J257 & J357 Refractometers

Rudolph’s J257 is a Digital, Bench-top Refractometer, featuring electronic cooling and heating with an extended, refractive index (RI), measurement range. The wide range of 1.26 – 1.72 means that this instrument can measure all materials in every pharmacopeia.One of the most capable and advanced digital, bench-top refractometers available for use in modern laboratories today. The […]

Refractometer Video – The Rudolph Research J457

Laboratory Refractometer

The most capable refractometer in the Rudolph Research Refractometer product line. Rudolph’s J457 Automatic Refractometer is available in a Standard, Factory & Wall-Mount Configuration. One of the most capable and advanced digital, bench-top refractometers available for use in modern laboratories today. The Rudolph Research J 457 offers exclusive, Dual Peltier Heating and Cooling for effective […]

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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
    • Refractometers
      • REFRACTOMETER – PORTABLE J27
      • J47
      • J57 VT
      • J157 PLUS
      • J257
      • J357
      • J457
      • Contact Lens Refractometers
    • Polarimeters
      • Autopol I
      • Autopol II
      • Autopol III
      • Autopol IV
      • Autopol V
      • Autopol V PLUS
      • Autopol VI
    • Saccharimeters
      • Autopol IZ & IIZ Saccharimeters
      • Saccharimeter Autopol 589
      • Digital Saccharimeter Autopol 880 & 880T
      • Saccharimeter Autopol 880 PLUS & 880T PLUS
      • Saccharimeter Sample Cells
      • Saccharimeter Specifications
    • Automation
      • Autoflex® R817
      • AutoFlex® R827
      • AutoFlex® R837
    • AlcoTest-RI®
      • Distillery Financing
    • VeriLinkRx Hospital Drug Diversion
    • Octapol®
      • Octapol®
      • Octapol® Red
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    • Rudolph Standards Lab
  • Resources
    • Service + Maintenance
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    • Technical Bulletins
    • Definitions
  • Quality – Accreditations
  • Testimonials
  • Rudolph Research – General Info
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    • Press Releases
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    • Customers/Industries
  • Contact Us
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    • Part Order/Quote Request
    • Request Information
    • Rudolph Brazil
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