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TRIO.BAS - The most complete line of impact microbial air sampling instruments available TRIO.BAS Microbial Air Samplers are available in Petri Contact plate or Compact Dry formats 100-200L per minute models and a variety of ergonomic lightweight ...

Microbiology and Rapid Tests Rapid reliable testing is a challenge for all manufacturers. VWR is here to help with a broad array of rapid tests media consumables and instruments to support all your needs. Rapid Test Systems BAX® System Q7 Startup ...

1 Determination of Pesticide Residues in Red Wine Using a QuEChERS Sample Preparation Approach and LC-MS/MS Detection Mike Oliver Thermo Scientific Runcorn UK This application presents a fast easy and cost-effective method for the determination of...

Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...

Acids and Bases VWR offers a wide assortment of products and brands in this category. If you cannot find the product or brand that you are looking for in this listing please use the general search field in the top-left corner of the screen to sear...

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...

R&D QA/QC Testing Advanced Battery Science – Chemicals & Raw Materials – R&D QA/QC Testing Avantor sets advanced battery science in motion to create a better world Avantor also offers a broad range of chemicals for R&D. QA/QC and Testing ACS Grade...

Fill Finish Process + Pumps Pumps Masterflex Pump Selection Tool Masterflex Quattroflow Pumps Masterflex B/T Mastersense BioPharma Process Pump Masterflex L/S MasterSense Drives + Sensors Sensors Masterflex Ultrasonic Flow Sensors Masterflex Ultra...

What Is Buffer Management The Role of Buffer Management in Biopharma Buffer management is important for successful production in biopharmaceutical manufacturing. Buffers help maintain the right pH and stability for the process. They are vital at d...

Pump for Flammable Liquids Guidelines Flammable liquids in a laboratory environment can pose significant fire hazards. But that doesn’t mean one can simply avoid using them. In certain cases scientific progress indicates the use of dangerous chemi...

A p p lica tio n N o te 2 1 1 5 1 The Analysis of Glycerin and Glycerides (ASTM D6584) Peter Morgan Runcorn Cheshire UK Introduction Biodiesel is routinely used to supplement petroleum diesel due to the high cost of crude oil. Several ASTM specifi...

Dry Chemicals / Salts VWR offers a wide assortment of products and brands in this category. If you cannot find the product or brand that you are looking for in this listing please use the general search field in the top-left corner of the screen t...

Low Pressure Chromatography Low Pressure Chromatography Preparative or purification chromatography is used to isolate a compound in a quantity and at a purity level needed for further experiments or processes by isolating that compound from starti...

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...

CHEMICAL GLOVE RESISTANCE GUIDE DEFINITION OF KEY TERMS Permeation is a process by which a chemical can pass through a protective film without going through pinholes pores or other visible openings. Individual molecules of the chemical enter the f...

5 Types of Rapid Microbiology Test Kits Operate your testing laboratory at optimum speed with precision while maintaining maximum ease and efficiency. Avantor® has the solutions you need to build the best rapid testing systems for microbiological ...