Avantor® Hichrom Vydac® DENALI 5um C18 Guard Kit (for 3.0 - 4.6mm ID columns) (Includes holder, coupler and 1 guard cartridge)
SKU : VY238GK54DENLog in for pricing
Avantor
Log in for pricing
Everest columns have unique selectivity and sensitivity, which are the result of bonding technology that improves C18 surface coverage and deactivates residual silanols. Previously, the 300 Å C18 chemistries had carbon coverage in the 2,8 to 3,6 µmol/m² range. Everest C18 coverage is in excess of 4 µmol/m² and approximates the theoretical limit based on surface area. The increased shielding of the base silica increases column lifetime and reduces the amount of TFA required to shield the silica.
Vydac 238EV (C18) offers maximum surface coverage for the highest resolution of complex samples. It is recommended for the analysis of complex enzymatic digests (