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Analytical Chemistry Measurement Tools 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...

Syringe Filter Efficiency and Effect of Filtration on HPLC Column Life Syringe Filter Efficiency and Effect of Filtration on HPLC Column Life Introduction Background on Column Failure Test Methods Test Results and Discussion Function of Filtration...

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...

Contact Us VWR offers four different types of support for product questions customer service questions and website questions. Contact information for each support option is listed below: VWR Technical Product Support One Source for all your VWR pr...

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...

VWR MyEquipment Management Watch a video about VEM VWR MyEquipment Management is a smartphone and tablet-based interface for users and service providers who are currently using VWR’s Equipment Management (VEM) solution. Convenience – Visibility – ...

VWR Gas Regulators Gas cylinders provide the gas used to drive equipment for a number of laboratory applications. To regulate the delivery of the gas from the cylinder the proper regulator selection is required. Whether your application requires h...

Which Preparation is Right for You? Ward’s Preserved Specimens The Widest Selection of Preparations Backed by Expert Support Compare all five of our preparation options to find the features that meet your needs. Click below each image for more det...

How to Increase Productivity with Single-Use Fluidic Systems: Fundamentals for Biopharmaceutical Applications To view this video please enable JavaScript and consider upgrading to a web browser that supports HTML5 video Hosted by: Eric Nofziger - ...

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...

| 5 GUIDE: SELECT A SHIPPER GUIDE: SELECTING THE RIGHT SHIPPER Sonoco ThermoSafe offers an extensive line of insulated containers for the safe storage and delivery of temperature- sensitive products. Our selection includes various sizes of EPS (Ex...

Battery R&D QA/QC and Testing Battery R&D QA/QC and Testing Avantor sets advanced battery science in motion to create a better world A strong and vibrant research and development function is the lifeblood of all industries. So whether you're worki...

1 All About Elements: Beryllium http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Beryllium 1. Prior to being named beryllium this element was known as glucinium which originated from the Greek word glyky...

Histology Services Accelerate Drug Discovery for Biotech Firm Your Role Your Challenge Our Services Portfolio Resources About Us Contact Us Challenge A privately held biotechnology firm working in the field of immunotherapeutics needed to accelera...

Electrophoresis FAQ What should I do with my DNA samples when I receive them? The DNA samples usually contain DNA that is already cut with restriction enzymes and then placed in a stabilized salt solution. If you will be using them within the next...

Preserved Specimens FAQs How do you obtain your specimens? Specimens are acquired from suppliers worldwide. Is the acquisition of specimens regulated? The US Fish and Wildlife Service and the US Department of Agriculture both monitor the trade in ...