As an HMWP HPLC column, the Waters Insulin Diol (OH) column is specifically designed for use in the manufacture and quality control of insulin products. Each column is tested for its performance in analyzing impurities with molecular masses greater than that of insulin itself.
This column has a length of 7.8 mm, a length of 300 mm; and a particle size of 4.0 µm.
The sub-2 μm ethylene-bridge-hybrid (BEH) silica packing material, when combined with Waters Ultra Performance Liquid Chromatography (UPLC) laboratory equipment, offers a number of advantages in this analysis. Chromatographers benefit from shorter run times, higher sensitivity and higher resolution separations of insulin and covalent insulin HMW, while significantly reducing the volume of waste stream containing acetonitrile.
Brand | Waters |
---|---|
Package specification | SEC/GPC |
Inner diameter | 7.8 mm |
mode | Gel-Permeation (GPC/SEC) |
Particle Size | 10,0 µm |
pH Range | 2 - 8 |
Pore size | 125 Ã… |
USP number | L20 |
Length | 300 mm |