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Masterflex® L/S® Series Peristaltic Pumps Versatility and precision Accurate and reliable pumps featuring easy-to-use connectivity and control. Flow range: 0.00005 to 3400 mL/min Masterflex L/S Series peristaltic pumps include fixed and variable s...

Propel your research forward As the ever-increasing demands on science challenge us to look beyond what’s possible Avantor is working hard to drive our customer’s success. Our experts are ready to help accelerate your research through innovative p...

Destroying lives in a HPLC lab near you! Barry Backpressure injures Theodore Thumb HPLC sample preparations can wreak havoc on the poor thumbs of your staff. Without optimizing this - it is Theodore who suffers! Filtering dirty samples can often b...

Masterflex® B/T® Series Peristaltic Pumps Bulk transfer at its best Highest flow rate Flow range: 0.3 to 42 LPM Makes the job efficient Masterflex® B/T Series peristaltic pumps have the highest flow rates of any Masterflex® pump. Their benefits in...

Solvents and Reagents for Oligonucleotide Synthesis Burdick & Jackson™ BioSyn™ solvents and reagents for DNA and RNA synthesis are processed and purified to minimize particulate contamination making them ideal for the high purity required in pharm...

VWR Part of Avantor Carousel Supporting Research of COVID-19 Easy access to products and protocols for research use only in the identification of 2019-nCoV based on Centers for Disease Control and Prevention (CDC) recommendations Learn more - Supp...

Ward's AP Biology Investigations The ONLY AP* Biology Kits Aligned with AP Science Practices See why more teachers have chosen to update their AP Biology curriculum with Ward's AP Biology Investigations: 12 investigations exclusively aligned to AP...

Customer Benefits To help our customers make their buying decisions: Products are identified on vwr.com with icons representing Small Business Enterprise (SBE) and/or Minority/Women Business Enterprises (M/WBE) Diverse suppliers are onboarded and ...

Harleco & Midas - Made for Each Other Microscopy products to support your success. Related Information: Literature Current Promotions HARLECO® Dyes & Stains Highest Quality Stain Solutions - IVD certified also certified by the Biological Stain Com...

PCR Cycling Process – An Overview of the 3 Stages PCR (Polymerase Chain Reaction) amplifies DNA and involves a series of temperature cycles critical for amplifying the DNA target. The cycling process is divided into three main stages: denaturation...

Masterflex® I/P® Series Peristaltic Pumps Process pumping solutions Powerful pumps built to last in challenging process and production environments. Flow range: 0.0006 to 26 LPM Masterflex I/P Series peristaltic pumps have powerful motors and bett...

Custom Pump Equipment and Fluid Handling Solutions Custom services Concept to production — start today! 1-800-MASTERFLEX Literature Technical articles Looking for best-in-class fluid handling equipment and solutions? Look no further than Masterfle...

Controlled Environments Products including Tyvek® for use in critical environments within the biotechnology pharmaceutical microelectronics semiconductor food and beverage medical device and other industries. Sterile Cleanroom Manufacturing Tyvek®...

Managing Your Account Managing Your Account We make it easy to manage your orders online. My Orders provides you access to all your order needs Product Registration Register your VWR Collection equipment and instruments here. Order Entry and Reque...

Biotix® uTIP® Pipette Tips for Universal Pipettes The Biotix uTIP pipette tips are a great alternative to meet all of your labs needs! With our patented FlexFit Technology less insertion forces are required to achieve a secure seal on most univers...

How Technology Is Shaping the Future of Clinical Trials Clinical trials are important for evaluating the safety and effectiveness of drugs medical devices and treatments. However conducting these trials is a complex and expensive process that invo...