Analytical Guard Cartridge Starter Kit, HxSil C8, PN: 79458

Cartridge Format Starter Kit (1 holder, 2 cartridges), 2.1 x 20 mm, Stainless Steel

Part # 79458

Guard columns (PN: 79458) 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.  

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Minimum: 1, Maximum: 1000

Analytical Guard Cartridge Starter Kit, HxSil C8, PN: 79458 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. HxSil C8 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.

The Starter Kit comes with 1 holder and 2 stainless steel cartridges.

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Analytical Guard Cartridge Starter Kit, HxSil C8, PN: 79458 Specifications

Print
Separation Mode Reversed-Phase
Stationary Phase HxSil C8
Format Guard Cartridge Kit
Hardware Inner Diameter 2.1 mm
Hardware Length 20 mm
Particle Size 10 µm
Packing Material Type Silica
Guard Column Size Analytical
Hardware Material Stainless Steel
Max Pressure 5,000 psi
Mobile Phase Limits pH 2.0 - 7.5
Compound Classification General Purpose
UOM 1 holder, 2 cartridges
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