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So much has changed during this unprecedented time, except your ability to count on Avantor. We continue to set science in motion to create a better world by providing you with the right solutions to keep moving forward.
Our solutions, developed with you as our focus, are crafted by our team and network of professionals with advanced degrees in science, quality control, engineering, manufacturing and industry experience.
Avantor supports end-to-end fluid management solutions – including peristaltic pumps and aseptic fluid transfer solutions – that are reliable and customer-centric, helping bioprocessing manufacturers meet their research and production goals.
A strong, vibrant research and development group is the lifeblood of all industries. VWR will support you from the latest life science products to the guaranteed purity of organic building blocks...
VWR is ready to support your production facility with reliable access to raw materials and essential supplies. We can also help you increase productivity...
In the rapidly growing Cannabis and Hemp industry, Avantor is your source to ensure a dependable supply chain of products from cultivation through packaging, providing solutions for growing, testing, extraction and formulation. Whether you are a Cannabis
VWR is proud of our years of experience providing choice and excellent service to the Industrial market from Food & Beverage, Petrochemical, Environmental Testing, Waste Water, Cosmetics, Consumer Goods, Agriculture and more...
The quality you want for the trusted results you need. Introducing J.T.Baker premium robotic tips and plates for automated liquid-handling systems, manufactured and tested to deliver the reliable results you need to move science forward.
Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges.
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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 starting materials, side reactions or other impurities
Featured Suppliers:
BUCHI Pure Chromatography Systems
Flash or combination flash/prep LC systems are compact and can be used outside the fume hood.
Featured Products
Hexane, ACS VWRC-BDH
Use in conjunction with Ethyl Acetate or Dichloromethane as preparative mobile phase
JTB BAKERBOND PROchievA Resin
The J.T.Baker® BAKERBOND® PROchievA™ protein A resin offers superior dynamic binding capacity with excellent alkaline stability linked to Avantor's proprietary ligand
The main difference between high and low pressure chromatography is the amount of pressure applied to the sample to separate its components. High pressure liquid chromatography (HPLC) may require the use of multiple pumps and results in high resolution. HPLC samples are often not collected for further use but are instead directly analyzed in conjunction with other techniques like mass spectrometry.
In comparison, low pressure liquid chromatography (LPLC) usually uses only one pump to force the mobile phase through the column and results in lower resolution. This pump applies low pressure, and this type of chromatography is used for preparative or purification chromatography to obtain individual components from the sample.
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