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What is western blotting? Overview of western blotting Western blotting is the technique for identifying proteins of interest in a sample using gel electrophoresis to separate sample proteins. This technique has paved the way in biomedical science...

Validation & packaging Masterflex single-use advantage Managing the quality and risk of your single-use systems Shop assemblies Masterflex part of Avantor supports a quality and risk management program that allows customers in the biopharmaceutica...

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Masterflex® L/S® MasterSense™ Drives Reimage fluid handling NEW integrated sensor technology intuitive touchscreen and MasterflexLive® remote monitoring for the biopharma industry of tomorrow Shop Drives Shop Complete Systems Features that make yo...

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...

HALO® 1.5 MM ID HPLC Columns The New HALO® 1.5 - Defining a New Dimension in Chromatography The adoption of UHPLC instrumentation pushed LC separations to a new level of speed and resolution. In the years since chromatographers continue to push se...

VWR SearchPad VWR SearchPad is a tablet-based search interface for researchers and scientists who are currently using VWR’s Laboratory Supplies Inventory Management powered by VSR+ technology. Convenience – Visibility – Procurement Solution from L...

OSHA/WHMIS Chemical Labeling Standards In June 2015 OSHA revised its Hazard Communication Standard (HCS) to incorporate the Globally Harmonized System (GHS) of chemical labeling which created more structured and comprehensive chemical labeling req...

Masterflex® L/S® MasterSense™ Drives Reimage fluid handling NEW integrated sensor technology intuitive touchscreen and MasterflexLive® remote monitoring for the biopharma industry of tomorrow Shop Drives Shop Complete Systems Features that make yo...

Types of mass spectrometry Types of mass spectrometry Mass spectrometry is an analytical technique used to calculate the mass to charge ratio (m/z) of molecules within a sample. This can often be useful for determining the precise molecular weight...

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Laboratory Cleaning Supplies Cleaning systems are critical for a complete contamination control program. VWR® offers a wide range of products to help you maintain an aseptic environment. Product Selection Mops Frames Handles and Bucket Systems Fin...

LABORATORY CHECKLIST Microbiology ☐ Agars ☐ Air Samplers ☐ Anaerobic Chambers ☐ Antisera ☐ ATP Bioluminescence Systems ☐ Autoclave Assurance Products ☐ Autoclaves/Sterilizers ☐ Bags 95kPa Autoclavable Biohazard Sample/Specimen Stomacher ☐ Balances...

Masterflex® Pump Decreases the Risk of Heavy Metal Exposure Mercury a highly reactive and toxic substance can damage the central nervous system kidneys lungs and brain when one is exposed to high enough doses. Mercury poisoning may trigger symptom...

The advent of digital imaging has transformed Western blot detection. Here we outline how Western blotting has changed and review qualities to look for in a digital imager. Chemiluminescence and fluorescence When most people think of imaging their...

Masterflex® L/S® MasterSense™ BioPharma Process Drives Reimage bioprocessing NEW integrated sensor technology intuitive touchscreen and MasterflexLive® remote monitoring for the biopharma industry of tomorrow Shop Drives Shop Complete Systems Take...