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Water Determination (by Karl Fischer method) Standards


453  results were found

Avantor® ACE® Knowledge notes

Avantor® ACE® Knowledge notes December 2022 revision to USP <621> allowable changes to monograph LC methods This knowledge note reviews and compares the recent changes to allowable adjustments made by the USP. This includes the significant revisio...

~~TitroLine alpha SO2~~

TitroLine alpha SO2 Application date: 03.04.2013 page 1 from 6 Determination of Free and Total SO2 in Wine and fruit juice according to European regulations Application USE This application note descripe the titration procedure with iodine solutio...

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~~COL04285-RapidGoldBCA-whitepaper-Final~~

WHITE PAPER Pierce Rapid Gold BCA Protein Assay A rapid sensitive protein assay for the accurate analysis of protein concentrations rapidly at room temperature (RT) to provide ready-to-read results within 5 minutes without the need for incubation ...

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Educational Information

Educational Information Educational Information You can learn more about a particular area of chromatography. We have a range of educational information available for you. December 2022 revision to USP <621> allowable changes to monograph LC metho...

Analytical Measurement and Testing

Analytical Measurement and Testing Thousands of analytical measurements are carried out everyday by various industries. The result of these analytical measurements is obvious in longer run times greater yields and a greater assurance that regulato...

Standard Products

Standard Products Through VWR part of Avantor choose from over 100 standard products that have been designed to solve many common bioprocess applications. All products featured below are available for prompt delivery. Not seeing what you're lookin...

~~IP Exitus Plus~~

infoPoint The complete decontamination of equipment and surfaces from any DNA molecules is important for biological containment and safety as well as preventing false results in PCR amplification experiments. DNA-ExitusPlus™ is a safe nucleic acid...

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~~HowPerformQuantitative_ELISA_v005.indd~~

HowPerformQuantitative_ELISA_v005.indd Application Note Performing a Quantitative ELISA Assay to Detect Human IL-6 with Thermo Scientifi c™ Multiskan™ FC Microplate Photometer and Thermo Scientifi c™ Wellwash™ Versa Microplate Washer Key Words Hum...

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Masterflex® Tubing Pump Systems FAQs

Masterflex® Tubing Pump Systems FAQ How does a Masterflex tubing pump work? Flow Rates What flow rates are attainable? What flow precision can I expect? Are measured volumes repeatable? What is the effect of fluid viscosity on flow? Pump Heads Wha...

Upstream processing for microbial-based recombinant proteins

Upstream processing for microbial-based recombinant proteins Using microbial fermentation for the development and manufacture of recombinant proteins keeps on showing advantages e.g for the expression of proteins that do not require post-translati...

How to choose the right method of dosage for your fluid process

How to choose the right method of dosage for your fluid process Gravimetric vs Volumetric Ensured accuracy in the fluid dispensing or dosing system is critical to the success of many processes and experiments—from making sure the right amount of c...

Optimizing your buffer, reagent and culture media management across biopharma workflows

Optimizing your buffer, reagent and culture media management across biopharma workflows The adoption of hydrated, premade liquid, buffers, reagents and cell culture media can save you time, resources and money. Different strategies for solutions p...

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Optimizing your buffer, reagent and culture media management across biopharma workflows

Optimizing your buffer reagent and culture media management across biopharma workflows The adoption of hydrated premade liquid buffers reagents and cell culture media can save you time resources and money. Different strategies for solutions prepar...

Video

Optimising GC method development

Optimising GC method development Webinar Monday 21st November 2022 15:00 to 16:00 CET (Berlin Paris Madrid) Replay Email Alerts Free Registration Chat Area Certificate of attendance When developing GC methods numerous variables require careful con...

Chemicals and chromatography

Chemicals and chromatography Whether you are performing basic paper filtration or advanced HPLC methods our VWR Collection of brands and products deliver high quality laboratory chemicals and consumables to support your analytical needs. Our exten...

Water Purification

Water Purification Featured Solutions Water is essential in preparing cell culture media – contaminats such as microorganism; organic compounds and endotoxins can act as „showstoppers“ in your workflow- check our innovative NEW models and grow you...

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