PerkinElmer
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Analytical Guard Cartridge Holder with Integrated Coupler

The 10 mm guard cartridge holder provides protection against compounds that irreversibly absorb onto the stationary phase. It also provides the ultimate in column protection with a selectable filter frit for elimination of particulates along with a guard cartridge packed with a selectable stationary phase to protection against compounds that irreversibly absorb onto the stationary phase.

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ES500100
110.00 USD
 
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NULL OR EMPTY CART

Overview

The 10 mm guard cartridges help to prolong column life by eliminating particulates, contaminants, and strongly bound sample components; acting as replaceable disposable heads of your analytical column. There is negligible loss of efficiency and little effect on retention or resolution.

Other features and benefits include:

  • Prolong column life by 2 to 5 times
  • Optimized dimensions to prevent loss of resolution
  • Easy coupling to conventional columns
  • Finger-tight seal to 7,000 psi
  • Can be used for sample preconcentration (connected to sample injection loop)