In the course of experiments involving the use of powdered glass as a carrier in partition chromatography ... We now find that satisfactory reversed-phase columns may be prepared by the following ...

Reversed-phase column (Brownlee RP-300 cartridge; 100 mm length × 2.1 mm inner diameter, octylsilica 300 Å pore size, 7 μm diameter of the particle; PerkinElmer) Size-exclusion columns ...

A team from the University of Geneva and Bayer AG present their findings on the on-off retention of oligonucleotides and the ...

New methods have been developed to determine polar emerging contaminants with hydrophilic interaction liquid chromatography ...

Meets the needs of everyday separation and purification, including normal-phase and reversed-phase chromatography. Compatible with Sorbtech Purity Flash Columns for increased separation efficiency.