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General Description of an Application Application Date: 11.02.2014 Page 1 of 8 Determination of Iodine number Application Date: 11.02.2014 Page 2 of 8 Use The method describes the procedure for the determination of the iodine number with the use o...

0 1 2 3 4 5 Nunc Edge 2.0 Standard 96-well A ve ra g e d if fe re n ce ( % ) % Difference - edge wells vs. centre wells 24 VWR I VWRbioMarke Issue 38 I May 2018 PROTOCOL Nunc Edge 2.0 96-well plates Improving assay consistency using Nunc Edge 2.0 ...

Nitrogen determination The Kjeldahl method is used to determine the nitrogen content of a sample. In this analysis the sample is digested with a strong acid and the free nitrogen reacts to form ammonium sulfate. Promotions Chemical Innovations Con...

Choosing laboratory plasticware with the right chemical compatibility By DWK Life Sciences Plasticware is required for a variety of laboratory processes but an understanding of plastic chemical compatibility - its physical properties and how this ...

The Meaning of ‘Clean’: Mitigating the Risk of Particulate Contamination from Single-Use Technologies Webinar Tuesday 6th October 2020 16:00 to 17:00 CEST (Berlin Paris Madrid) PRESENTED IN ENGLISH Replay Email Alerts Free Registration Chat Area C...

Metal trace analysis and detection In metal analysis elemental evidence is now gathered from the tiniest traces in the ppm ppb and ppt ranges with sophisticated instrumentation like AAS ICP-OES or more recently ICP-MS. Rather than just looking – m...

Sample preparation within microorganism detection Sample preparation is a critical step within the workflow of detecting and identifying microorganisms. To ensure high sensitivity and quantitative results it’s crucial to carefully select the right...

How to maximise safety in daily handling of hazardous goods Webinar Tuesday 26th January 2021 14:00 to 15:00 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Reduce safety risks in the handling of...

Media fill culture media Culture media for media fill tests. Granulated or ready to use for the pharmaceutical or food and beverage market. TSB for the pharmaceutical industry GMP requires pharmaceutical companies to test their aseptic production ...

Titration and Karl Fischer Titration – Advance your daily titration process and learn from experts Webinar Tuesday 7th November 2023 16:00 to 17:00 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance...

Detection & Quantitation Detection & Quantitation Accurate concentration and purity measurements of extracted DNA and RNA are key to ensure reproducibility and significance of experimental data. Our selection of spectrophotometers for both microvo...

Advancing life science research by refining transfection: strategies and tips Webinar Tuesday 22nd September 2020 15:00 to 16:00 CEST (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Strategies and ti...

Fine Chemicals from Alfa Aesar & Acros Organics The Acros Organics and Alfa Aesar brands provide an extensive range of chemicals, functional reagents, organic building blocks, metals and life science reagents for research and development and quali...

New ACE® LC and LC-MS Complete Applications Guide Request your FREE copy today! Bringing together over 340 of the latest LC and LC-MS applications from a wide range of fields This guide includes >1600 analytes from vitamins steroids catecholamines...

FOCUS: Industrial Petrochemistry magazine Issue 01 | 2019 Servicing the petrochemical market This edition contains informative articles on standards for calibration Karl Fischer determination acid measurements by titration ultra-sensitive determin...

Microbiological “Gold standards” VS Flow cytometry method in Food & Beverage industry Webinar Tuesday 25th May 2021 16:00 to 17:00 CEST (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance Flow cytometry ...