Analytical Guard Cartridge Starter Kit, PRPX100, PN: 79383

Anion Exchange, Starter Kit (1 holder, 2 cartridges), 3.0 x 8 mm, PEEK

Part # 79383

Guard columns (PN: 79383) 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, PRPX100, PN: 79383 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. 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. PRP-X100 is packed in a guard cartridge that can be conveniently replaced without disconnecting the cartridge holder from the main column. 

The Starter Kit comes with 1 holder and 2 PEEK cartridges. 

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Analytical Guard Cartridge Starter Kit, PRPX100, PN: 79383 Specifications

Print
Separation Mode Anion Exchange
Stationary Phase PRP-X100
Format Guard Cartridge Kit
Hardware Inner Diameter 3.0 mm
Hardware Length 8 mm
Particle Size 10 µm
Packing Material Type PSDVB/Trimethylammonium
Particle Surface Area (m2/g) 405
Pore Volume (cm3/g) 0.64
Guard Column Size Analytical
Hardware Material PEEK
Max Pressure 5,000 psi
Mobile Phase Limits pH 1-13, 0-100% aqueous, organic modifier
Compound Classification Organic/Inorganic Anions
Frit Material Titanium
UOM 1 holder, 2 cartridges
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