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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

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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 +

The Bradford Reagent from Abcam!

Pharmaceutical Industries

Abcam offers the Optiblot Bradford Reagent with improved formulation over classical Bradford, offering higher tolerance of detergent contamination of the protein samples.

April 23, 2019 More +