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Fittings Selection Guide The world of biologics supplies is full of choices. And those choices aren’t merely down to personal preference: each piece must fit with every other as a seamless ecosystem for lab equipment to function properly. At Maste...

continued on next page Problem The pace of research is accelerating. New aggressive discovery timelines mean that scientists face increasing pressure to deliver results quickly. As part of continuous innovation efforts a team at one of VWRCATALYST...

Introduction to SDS-PAGE – Separating Proteins Based on Molecular Weight Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis or SDS-PAGE is a widely used technique for separating proteins based on their molecular weight. In this technique pr...

MEDIA AND BUFFER PREPARATION SERVICES ACCELERATE SCIENTIFIC RESEARCH Problem During a Lean Six Sigma business process assessment at one of the world’s largest pharmaceutical companies, VWRCATALYST found that scientists were spending substantial ti...

Masterflex® and the Human Heart: How One Pump is Supporting Research for the Other Diseases of the heart remain the leading cause of death for Americans.¹ At Duke University in Durham North Carolina a multidisciplinary team of surgeons biomedical ...

Masterflex Pumps Ensure Precise Repeatable and Flexible Pharmaceutical Production Gregg E. Johnson Sr. Global Product Manager Masterflex Bioprocessing USA. Besides requiring precise liquid metering dosing and transfer virtually all pharmaceutical ...

Enhance Workplace Safety with Open-Head Sensor Interlocks on Peristaltic Pumps When a peristaltic pump is equipped with an open-head sensor interlock or an existing pump is fitted with a stand-alone system the drive will automatically shut off whe...

Back Pressure in Flowmeters: Causes and Solutions If you use a flowmeter to measure flow rate you must consider the effect of back pressure. In some processes sufficient back pressure will exceed maximum operating pressure causing some component o...

Chemiluminescent Westerns Chemiluminescent Western blotting is an indirect method for detecting proteins bound on a membrane. The method relies on an enzyme-substrate reaction that emits light which is traditionally detected on x-ray film. Chemilu...

Flow cytometry solutions for biopharma Cytometry solutions Flow cytometry is a laser-based technology that is used in the detection and measurement of physical and chemical characteristics of cells or particles as they flow in a fluid suspension a...

Biopharma application solutions Connect with us for single-use simplicity Get the convenience of our industry-leading expertise comprehensive product offerings and custom assemblies for complete application workflows Get your single-use bioprocess...