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HPLC Degassers

Used Degasser equipment for sale

HPLC Degasser

Degasification is the removal of dissolved gases from liquids, especially water or aqueous solutions. Chemists remove gases from solvents when the compounds they are working on are possibly air- or oxygen-sensitive. Using a Degasser (degassing solvents in the mobile phase) in HPLC is essential for proper operation and retrieving data that is uniform. If there are air bubbles in the solvents that are being pumped, you can have fluctuating pressure, improper leaks and detection, and even clogging of the HPLC column. Degassing will remove unwanted trapped air and other gasses from the solvents without changing the volume or the properties of the solvent.

Degasser Manufacturers

Some popular manufacturers of degassers are Hewlett Packard, Alltech, Perkin Elmer, and Waters Corporation.

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007170512

Perkin Elmer 200 Vacuum Degasser

    Price: $399.00    

Perkin Elmer Series 200 Vacuum Degasser



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001160427

HP Agilent Degasser 1100 Model G1322A

    Price: $1,799.00    
Surplus Hewlett Packard Agilent Series 1100 Model G1322A HPLC Degasser.


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002140731

Alltech Elite Degassing System

    Price: $1,399.00    POD Price: $1,000.00    

Alltech Elite Degassing System Model 590. Single channel. 15-24v dc.  

  • Efficient membrane constructed of highly gas-permeable PTFE AF; allows membrane volume to be reduced about two orders of magnitude less than PTFE, resulting in very quick equilibration and solvent changeover times
  • Low in extractables and very inert, membrane can be used with most solvents, including THF and methylene chloride
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005130801

In-line HPLC Degasser AF Waters DG2

    Price: $599.00    POD Price: $400.00    

HPLC In-Line Degasser AF 

Waters In-Line Degasser AF, model DG2. Automatic,continuous removal of dissolved gases from HPLC mobile phases.

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016101211

Lachat Instruments Model 50100 Tube Helium Degassing

    Price: $298.00    POD Price: $240.00    
Lachat Instruments Model 50100 Tube Helium Degassing

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