Vacuum Pumps

  1. Welch Vacuum Pump Selection Guide

    Welch Vacuum Pump Selection Guide

    The Pump Quick Selection Chart can be used as an efficient guide to purchasing the correct pump depending on your intended application...
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  2. What is a Rotary Vane Vacuum Pump?

    What is a Rotary Vane Vacuum Pump?

    GVS Disposable Vacuum Filtration Systems is specifically designed for the filtration of culture media and organic solvents in research and industrial laboratories...
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  3. Optimizing Solvent Evaporation Processes

    Optimizing Solvent Evaporation Processes

    Rotary evaporation is a laboratory technique commonly used for a variety of applications. These uses include: removing (distilling or “stripping”) a solvent or solvents from a sample, concentrating a solution, recycling solvents, or synthesizing chemicals...
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  4. Welch Vacuum Filtration for Maximizing Productivity

    Welch Vacuum Filtration for Maximizing Productivity

    Vacuum filtration, also known as suction filtration, is a chemistry laboratory technique that allows for accelerating and streamlining filtration processes with the help of a pressure differential...
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  5. Rotary Evaporators

    Rotary Evaporators

    If you are searching for a pump for rotary evaporation applications, then this page will provide you with useful information on selecting the correct model. Pumps for rotary evaporators have many features and uses...
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  6. Vacuum Manifolds

    Vacuum Manifolds

    Vacuum manifolds are commonly used for the final drying of samples removed from a rotary evaporator...
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