The J457 Laboratory Refractometer, Simple to Operate Without Sacrificing Accuracy or Capabilities. The Rudolph J457 can be configured with a Load and Go Measurement feature for your routine ...

Andrew Blok covered home energy, with a focus on solar, and navigated the changing energy landscape to help people make smart energy decisions. He's a graduate of the Knight Center for ...

thereby giving the effect of depth on a 2D screen using the Pulfrich effect.

Although the figure of the Pulfrich refractometer by Zeiss is retained in the text, the improved instrument of English manufacture (which formed the subject of a recent article in the new Journal ...

A laboratory technician performs the test using a refractometer, which projects light into the sample and helps determine the density of the urine. Learn more about the kidneys and how they work.

Refractometers are versatile in their design and use, and are able to provide results as refractive indices, or in other cases, as direct measurements of parameters such as soluble solids, sugar ...

Cleaning and calibrating a Brix refractometer every time it is used will ensure that colostrum quality is measured accurately and consistently. This will confirm whether the farm’s colostrum ...