For the Lab

Glass vs Plastic Test Tubes

Glass or plastic: The tough decision Selecting the appropriate test tubes for your application is not as easy as it may seem. There are test tubes specialized for centrifugation, PCR, culturing, and storing. For centrifugation,…

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Cole Parmer Elements Volumetric Flasks

How to Use Volumetric Flasks

Use volumetric flasks for precise measurement A volumetric flask is lab glass or plasticware used to prepare a solution. It is used to make up a solution to a known volume. Volumetric flasks are used to…



Solvent Extraction

3 Easy Steps for Safe Solvent Extraction

Safe solvent extraction for soluble components of plants Solvent extraction for soluble components of plants is one of the safest forms of extraction. It provides similar results to other commonly used methods and is one…


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