Waters, 186001940, XTerra Shield RP18 OBD Prep Column, 125Å, 5 µm, 30 mm X 50 mm, 1/pk

XTerra Preparative RP18 columns are hybrid-based, reversed-phase C18 columns that incorporate Waters patented embedded polar group technology to improve peak shape performance for highly basic compounds. These first generation columns provide superior pH stability compared to a silica-based column.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Hybrid
pH Range Min: 2 pH
pH Range Max: 12 pH
Temperature Limits: 60 C
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Bonding Technology: Shield RP18
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 5 µm
Endfitting Type: Waters
Pore Size: 125 Å
Format: OBD Prep Column
Surface Area: 175
System: HPLC Preparative
Technique: LC/MS, LC
USP Classification: L1
Inner Diameter: 30 mm
Length: 50 mm
Carbon Load: 15 %
UNSPSC: 41115709
Brand: XTerra
Product Type: Preparative Columns
Units per Package: 1 pk