Semiprep/Prep Replacement Guard Cartridges, Carbonate, PN: 79865
Replacement cartridges 2/pk, 4.6 x 20 mm, stainless steel
Part # 79865
Guard columns (PN: 79865) would retain any compounds or particulate material that would block the frits or highly adsorb to the primary column, thereby protecting and extending the lifetime of the more costly primary column.
Commonly Grouped Accessories
Semiprep/Prep Replacement Guard Cartridges, Carbonate, PN: 79865 Details
Guard columns can provide many benefits when used upstream from an analytical, preparative, or semi-preparative column. Guard columns are typically chosen to have the same packing as the primary column. PRP-X500 in carbonate form is packed in a guard cartridge that can be conveniently replaced without disconnecting the cartridge holder from the main column. Any compounds or particulate material that would block the frits or highly adsorb to the primary column will do so on the guard column, thereby protecting and extending the lifetime of the more costly column. In addition to protective uses, guard columns can be used as sacrificial preparative components.
This pack comes with 2 stainless steel cartridges.
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Semiprep/Prep Replacement Guard Cartridges, Carbonate, PN: 79865 Resources
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Browse app notes, user guides, specification documents, and more in our Knowledge Center.
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