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Guard Cartridge Holders
 
 
 
 

  Guard Cartridge Holders


The Direct Connection UNIGUARD allows the guard cartridge outlet to be directly placed against the analytical column inlet frit.

Click here to order a copy of our Chromatography Columns and Consumables Catalog.

   Product Detail


We recommend all analytical columns are protected by a guard cartridge, which is replaced on a regular basis.

The ID of the analytical column determines the correct ID for the guard cartridge. We offer 10x1, 10x2, 10x3, 10x4mm guard cartridges in all our stationary phases to ensure optimum chromatography is maintained.

There are two guard systems:

The stand alone UNIGUARD® system can be connected to any analytical column using a SLIPFREE™ connector or a one piece PEEK® coupler.

The Direct Connection UNIGUARD (see illustration) allows the guard cartridge outlet to be directly placed against the analytical column inlet frit. This minimizes the dead volumne between the guard and analytical column, which can benefit sensitivity in all methods.
 Guard Cartridge Holders
 Product# Price  Description  
       
 850-00      -    Direct connection UNIGUARD holder for 4.6/4.0mm ID drop-in cartridges  Select 
 852-00      -    Direct connection UNIGUARD holder for 3.0/2.1mm ID drop-in cartridges  Select 
 851-00      -    Direct connection UNIGUARD holder for 1.0mm ID drop-in cartridges  Select 
 850-RT      -    Replacement PEEK tip & ferrule for direct connection UNIGUARD holder (all sizes)  Select 
 850-WT      -    Replacement PEEK tip & ferrule for Waters® columns  Select 
 840-00      -    Stand Alone UNIGUARD holder for 4.6/4.0mm ID drop-in cartridges  Select 
 843-00      -    Stand Alone UNIGUARD Holder for 3.0mm ID drop-in cartridges  Select 
 842-00      -    Stand Alone holder for 2.1mm ID drop-in cartridges  Select 
 841-00      -    Stand alone UNIGUARD holder for 1.0mm ID drop-in cartridges  Select 
 60170-370      -    One piece coupler for Stand Alone UNIGUARD holder  Select 
 
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  • FREE 2008/2009 Chromatography Columns & Consumables Catalog
    • Specifications:
    Design Options :Direct Connection, Stand Alone