Waters, 186001838, Symmetry Shield RP18 Prep Column, 100Å, 5 µm, 19 mm X 150 mm, 1/pk

These reversed-phase columns contain Waters patented embedded polar group technology that “shields” the silica’ residual silanol surface from highly basic analytes. The reduced silanol activity for the SymmetryShield RP18 column significantly improves peak shape and resolution.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Silica
pH Range Min: 2 pH
pH Range Max: 8 pH
Temperature Limits: 45 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: 100 Å
Format: Prep Column
Surface Area: 335
System: HPLC Preparative
Technique: LC/MS, LC
USP Classification: L1
Inner Diameter: 19 mm
Length: 150 mm
Carbon Load: 17 %
UNSPSC: 41115709
Brand: Symmetry
Product Type: Preparative Columns
Units per Package: 1 pk