0
0
Shim-pack GIS RP-Shield, 5um, 4.6x250
Part Number: 227-30589-07
Particle size (µm): 5
ID (mm): 4.6
Length (mm): 250
USP: L1
Functional Group: RP-Shield
Mode: Reversed Phase
Type: Analytical column
Guard Column: 227-30616-01
Guard Column Holder: 227-30532-01
Pore size (nm): 10
Surface Area (m2/g): 450
End Capping: No
Carbon Load (%): 9
PH range: 2 - 7.5
Pressure Tolerance (MPa): 20
Related item: 227-30616-02
Pack size: 1
Column Name: GIS RP-Shield
Guard Column set: 227-30616-02
Lead Time: 4 - 6 weeks
Shim-pack GIS RP-Shield contains a polar functional group embedded between silica surface and an octadecyl group, making it stable in 100 % aqueous mobile phases without phase collapse. The embedded polar functional group is also extremely base deactivated, which enables the column to provide superior peak shape for acids.
Shim-pack GIS RP-Shield provides unique selectivity as hydrogen bonding interactions, making it suitable for separations that cannot be achieved by other modes, such as hydrophobic interactions or π-π interactions.
Analysis Example
