Food, Beverage, Chemical Refractometer, Rudolph’s J47 and J57 This video demonstrates Rudolph’s J47 and J57 Automatic food, beverage, chemical Refractometers. It provides an overview of features, specifications and applications and compares Rudolph’s J47 to other ABBE style Refractometers.
Measure Refractive Index of Solids – Films
Refractive Index – RI Measurement of solids. RI measurement of solids and semi-solids is useful in labs for monitoring quality to insure consistency of transparency, pigmentation, or batch quality. RI might be measured on incoming materials or finished products. Highly accurate measurements are possible with the right refractometer and a method to measure the material. […]
J457 Refractometer – Load and Go
High Accuracy with Load and Go speed and convenience. The J457 Refractometer is one of the most highly accurate Laboratory Refractometers in the market place and offers nearly any conceivable feature a lab may need. You can change many variables for measurements in full screen mode such as temperature to measure any sample, based on […]
Refractometers, Measuring Volatile Samples
Refractometer Measurements with Volatile Samples – Video This video demonstrates Rudolph’s Automated Volatile Sample Measurement system using Distilled Water & Glycerin. The measurements were accurately recorded over a 24 hour period reflecting constant measurements & thus reproducibility was proved. Measurement Results: Distilled Water RI : 1.3330 Glycerin RI : 1.4741 For more information about Rudolph […]
Drug Diversion in the Hospital Pharmacy
Drug Diversion in the Hospital Pharmacy Drug Diversion Background: Hospital pharmacies are responsible for dispensing drugs including powerful and regulated narcotics to hospital patients including pain medications during and after surgery. The hospital pharmacist is concerned with dispensing the correctly prescribed drug in the prescribed doses. Then any unused drug is returned for proper disposal. […]
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