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Physical measurement Avantor Physical Measurement Compounds and the materials in them can be identified by measuring their physical structure refractive index melting point or other characteristics. Avantor offers a complete line of measurement pr...

Cleanroom Computer Accessories Since the keyboard is one of the areas in the cleanroom with the highest level of contamination and is very difficult to clean many users cover it with a protective foil. The specially developed keyboard for use in c...

Project Management Our experienced professionally trained Project Managers follow a proven methodology to ensure problem free integrations that position our customers e-commerce initiatives for success. Your VWRI Integration Project Manager will c...

The VWR Lab Supplies Application Search and shop from the palm of your hand Access our catalog of products scan packaging labels to find product information purchase and track orders with the VWR Lab Supplies app- the complete system for the moder...

PG1702-PJT2232-COL05448-Protein-Quantification-TechNote-Gobal.indd TECHNICAL NOTE NanoDrop One/OneC and Multiskan Sky spectrophotometers A theoretical and practical guide for spectrophotometric determination of protein concentrations at 280 nm of ...

Nucleic acid quantitation and analysis using the QuickDrop Spectrophotometer | Molecular Devices Benefits • Minimal sample usage as little as 0.5 µL • Accurate DNA Quantitation from 1.0 ng/µL to 2500 ng/µL • LCD touchscreen for stand-alone experim...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 28.2.2012 Seite 1 von 8 Determination of acidity/acid degree in milk and milk products Application date: 28.2.2012 Seite 2 von 8 Use This method is used for the quantitative deter...

Common unit converters Unit conversion is the process of converting a quantity expressed in one unit to another. This is done with conversion factors—multipliers that express the relationship between the original unit and the desired unit. For exa...

Kjeldahl Analysis Kjeldahl nitrogen determinations are performed on a variety of food substances. The Kjeldahl method may be broken down into three main steps: digestion distillation and titration. 1. Digestion: is accomplished by boiling a homoge...

Guide to Reading Peristaltic Pump Curves Best Efficiency Point Friction Losses Reynolds Number Friction Factor Masterflex makes every attempt to publish a representative flow versus back pressure curve. In many cases we can also furnish performanc...

General Use Laboratory Consumables A selection of products commonly used in school laboratories regardless of application. Simply click on the product that interests you to go straight to the product details in our webshop. Product selection Beake...

Kjeldahl Kjeldahl nitrogen determinations are performed on a variety of food substances. The Kjeldahl method may be broken down into three main steps: digestion distillation and titration. 1. Digestion: is accomplished by boiling a homogeneous sam...

Validate CRISPR-edited Cells using Imaging and Western Blot Detection on a Microplate Reader | Molecular Devices Benefits • Measure transfection efficiency by accurately identifying GFP-positive cells vs non-transfected cells • Validate CRISPR-med...

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...

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...

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...