Waters, 186009269, XBridge Protein BEH C4 Guard Column, 300Å, 5 µm, 2.1 mm X 30 mm, 1/pk

Primarily used for legacy methods. If you are developing a new method, please consider our newer technology XBridge Protein BEH C4 VanGuard Cartridge p/n: 186009131. Waters XBridge Protein BEH C4 Guard Column, 300Å, 5 µm, 2.1 mm X 30 mm Protein Separation Technology (PrST) columns are QC tested and optimized to separate proteins based on size, hydrophobicity and isoelectric point. If you compare traditional to C18 phases, the C4 ligand is less retentive and will minimize protein carryover, increase protein recovery and improve peak capacity.

Specifications
Chemistry: C4
Separation Mode: Reversed Phase
Particle Substrate: Hybrid
pH Range Min: 1 pH
pH Range Max: 12 pH
Temperature Limits: 90 C
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Silanol Activity: Low
Molecular Weight Range Min: 1000
Molecular Weight Range Max: 500000
Particle Shape: Spherical
Particle Size: 5 µm
Endfitting Type: Waters
Pore Size: 300 Å
QC Tested: Protein
Format: Guard Column
System: UPLC
Particle Technology: BEH
Technique: LC/MS
USP Classification: L26
Inner Diameter: 2.1 mm
Length: 30 mm
Carbon Load: 8 %
UNSPSC: 41115709
Application: Protein
Brand: XBridge
Product Type: Guards
Units per Package: 1 pk