Digital Refractometers – Universal Concentration Meters By Angelo DePalma, Ph.D – Partial Reprint – Originally Published April 6th, 2011, for original see Lab Manager; – Refractometers are instruments that quantify and identify chemicals and materials based on their refractive index (RI). A unique property related to the speed of light as it passes through a substance, RI (Refractive Index)
The Rudolph Research J457 refractometer monitors sample load quality, an industry first that assists the user in properly loading samples with a resulting increase in consistency and accuracy…
Digital Refractometer, New from Rudolph Research; The J47 is Temperature correcting, and designed for the Sugar and Food industries. Very fast measurement Simple to load, simple to measure, simple to clean Result independent of operator judgment Rugged, reliable, and perfect for high throughput applications in the sugar and food industries. Accurate, on-board temperature correction Lower
Refractometers, Polarimeters, and Density Meter Service & Maintenance Programs Whether you buy a Refractometer, Poalrimeter, Density Meter, Saccharimeter, or automated system, we protect your investment by providing exceptional service, for over 30 years. Even though many laboratory instrument manufacturers stop servicing their equipment after just 10 years, Rudolph Research Analytical is still servicing instruments built
Refractometers are analytical instruments that measure the refractive index (RI) of liquids.
November 11, 2020 – Rosemont, IL – Flavorcon 2019 Nov. 11-12, 2019 Booth #124 Rosemont, IL
November 18, 2020 – Princeton, NJ – Eastern Analytical Society Princeton, NJ Booth L11
December 8, 2020 – Las Vegas, NV – ASHP 2020 Las Vegas, NV