Refractometer Validation Refractometer Validation – In a regulated laboratory the purchase price of an instrument is only relatively small part of the total cost. For some instruments there are expensive consumables and the manufacturer will provide the original instrument very inexpensively in order to lock the laboratory into these. For other instruments the manufacturer […]
Polarimeter Cell Filling Solutions
New innovations in Polarimeter cell filling from Rudolph Research. Introducing the Rudolph Research Analytical AutoFill™(Patent Pending) Filling a Polarimeter Cell has never been easier. Polarimeter cell filling made easy – Rudolph Research Analytical developed AutoFill™ (Patent Pending) a simple and easy way for fast and reliable polarimeter cell loading. Polarimeter sample cells are filled without […]
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 […]
J157HA-BUTYRO Refactometer
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 […]
Refractive Index for Particle Size Analysis
Refractometers for Powder – Particle Size Analysis Refractometers for Power – 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 refractive index of powders as required by a particle size analyzer. Particle size analysis is important […]
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