Cut solvent use by 50% with the Revised ASTM D664 for TAN/TBN in petrochemical samples

Cut solvent use by 50% with the Revised ASTM D664 for TAN/TBN in petrochemical samples

Pharmaceutical Industries

September 24, 2018

The determination of the acid number plays a significant role in the analysis of petroleum products. This is manifested in the numerous standard procedures in use over the world (ASTM, DIN, IP, ISO, etc.). These procedures differ mainly in the composition of the used solvents and titrants.

In collaboration with the ASTM, Metrohm has revised and developed a new version of ASTM D664 for the potentiometric determination of TAN/TBN. This version allows you to

  • Reduce the required amount of solvent from 125 ml to 60 ml
  • Save costs and reduce waste
  • Significantly improve the accuracy and reproducibility of results

Learn more from our application Bulletin!

 

NEW ELISA kits for the determination of species content in food and feed

NEW ELISA kits for the determination of species content in food and feed

Pharmaceutical Industries

R-Biopharm is proud to announce its partnership with US test kit manufacturer ELISA Technologies. Starting January 1st, R-Biopharm and its worldwide distribution network started to offer the ELISA-TEK™ and MELISA-TEK™ test kits for the detection and identification of species content in food and feed. Another addition to the portfolio is the EZ PANGASISUS™ lateral flow test for the positive identification of pangasius filet

December 20, 2017 More +
Medifuge Small Benchtop Centrifuge

Medifuge Small Benchtop Centrifuge

Pharmaceutical Industries

Perform both routine clinical and life science separations with the NEW Thermo Scientific Medifuge small benchtop centrifuge.

December 11, 2015 More +
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