Guard columns can provide many benefits when used upstream from an analytical, preparative, or semi-preparative column. Hamilton’s Semiprep/Preparative Guard Column, PRP-C18 is typically chosen to have the same packing as the primary column.
Product Specifications
| 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
|
| Particle Surface Area (m2/g) |
Particle Surface Area (m2/g)
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
|