Waters, 186005723, Viridis BEH Column, 130Å, 5 µm, 4.6 mm X 50 mm, 1/pk

Designed and tested for SFC, the Viridis 5 µm columns demonstrate a wide range of selectivity for greater resolution. The reduction and control of surface silanol activity on Viridis Hybrid particles delivers, under SFC conditions, excellent peak shapes — without the use of mobile-phase additives — even for well-retained basic achiral compounds.

Specifications
Separation Mode: SuperCritical Fluid (SFC)
Particle Substrate: Hybrid
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: No
Silanol Activity: Medium
Particle Shape: Spherical
Particle Size: 5 µm
Endfitting Type: Waters
Pore Size: 130 Å
Format: Column
Surface Area: 185
System: UPC2, SFC
Particle Technology: BEH
Technique: SFC, SFC/MS
Inner Diameter: 4.6 mm
Length: 50 mm
UNSPSC: 41115711
Brand: Viridis
Product Type: Columns
Units per Package: 1 pk

FAQ
What Factors Must Be Considered When Preparing Samples? Buffers and residual chemicals from permitted digestion techniques may be present in samples. Other reagents, denaturants, detergents, lipids, and particles, in addition to particles, must be removed from the sample. Depending on the injected quantity and column diameter, samples containing a considerable proportion of undigested protein per injection have been demonstrated to limit or diminish column lives. As a result, suitable sample preparation methods are critical.