Semiprep/Preparative Guard Column, PRP-C18

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.

Found in these product categories:

Part/REF # 79918
Hplc Guard Column Prep Ss Img 5507
  • $311.85
    (In Stock)
    (In Stock)
    Stock status is updated daily. For real-time status, please contact us.

Specifications

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Separation Mode
Separation Mode
Reversed-Phase
Stationary Phase
Stationary Phase
PRP-C18
Format
Format
Guard Column
Hardware Inner Diameter
Hardware Inner Diameter
4.6 mm
Hardware Length
Hardware Length
33 mm
Particle Size
Particle Size
12-20 µm
Packing Material Type
Packing Material Type
PS-DVB functionalized with C18

Additional specifications

Particle Surface Area (m2/cm3)
Particle Surface Area (m2/cm3)
368
Pore Volume (cm3/g)
Pore Volume (cm3/g)
0.624
Guard Column Size
Guard Column Size
Semiprep/Preparative
Hardware Material
Hardware Material
Stainless Steel
Max Pressure
Max Pressure
5,000 psi
Compound Classification
Compound Classification
Organics
UOM
UOM
1 EACH
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