Ultisil Phenyl-Ether 120Å 5µm, 4.6 x 150mm, ea.
Manufacturer: Welch Materials
Brand: Ultisil
Selectivity: Phenyl
Selectivity Manufacturer: Phenyl-Ether
Particle Size: 5.0 µm
Pore Size: 120 Å
Carbon Load: 12 %
Endcapping: yes
Column Length: 150 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
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
Package Size: 1
- Descripción
Descripción
SKU: H00214-31041
The polar functional group close to the surface increases the wet ability of this phase, thus decreasing phase collapse, making this phase compatible with mobile phase of up to 95% water content. The polar functional group also shields the effects of unreacted silanol groups, providing excellent peak shape for very polar and strong basic compounds and different selectivity than C18 phase. Welch provides two kinds of packing materials – Ultisil Polar-RP and Ultisil Phenyl-Ether.
