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. […]
Refractometer Data Storage
Refractometer Data Storage – Applies to Rudolph Research J257, J357, and J457 Laboratory Refractometers Embedded systems – Refractometer Data Storage Refractometer Data Storage – All Rudolph refractometers are equipped with a control system using Windows Embedded. This control system has 32mb of on board memory which is extendable using USB sticks. The control system can […]
Refractive Index – RI Measurement of Solids & Films
RI Measurement of Solids, Semi Solids and Films. RI measurement of solids and semi-solids is useful in labs for monitoring quality to insure consistency of transparency, pigmentation, or batch quality. Refractive Index might be measured on incoming materials or finished products. Highly accurate measurements are possible with the right refractometer and a method to measure […]
Refractometer Selection Guide
Refractometer Selection Guide from Rudolph Research Analytical Our Refractometer Selection guide can assist you in determining the requirements for your application and an instrument that will be a good fit for your lab. Rudolph Research designs and manufactures Automatic, Digital, Benchtop, Refractometers to meet the standards of the most demanding laboratories around the world. Our […]
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