Ultisil XB-C8, Guard Cartridge, 120Å, 3µm, 4.6 x 10mm , pk.2
Manufacturer: Welch Materials
Brand: Ultisil
Selectivity: C8
Selectivity Manufacturer: XB-C8
Particle Size: 3.0 µm
Pore Size: 120 Å
Carbon Load: 12 %
Endcapping: yes
Column Length: 10 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Guard Cartridge
Application: Reversed Phase
USP Code: L7
Temperature Range: 40(60)°C
pH Range: 1.5-10
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 320 m2/g
Bonding Type: monomeric
Pore Volume: 1.05 ml/g
Accessories: Guard Cartridge
Package Size: 2
- Descripción
Descripción
SKU: H00808-03002
The XB-C8 phase is less retentive than XB-C18 phase, useful for strong hydrophobic compounds that are too strongly retained on C18 phase, and for LC/MS pplications, where long retention is not desired. When separating neutral or other highly retained compounds, XB-C8 can save analytical time. However, when separating polar compounds, XB-C8 column provides different selectivity than does XB-C18 column.
