Compare to YMC® C30 | USP® L62 | Good for Peptides | Highly Hydrophobic
These columns are made with high purity, low metal content, Type-B, 200A, spherical silica and are packed in all stainless-steel column hardware which allows for higher packing pressures and higher column efficiencies. These higher pressures create closely distributed particles forming more tightly packed beds and reducing column void volume.
Cogent C30™ columns are useful for long-chain, mostly hydrophobic positional, isomers. They are often a better alternative to normal phase columns for the same compounds as they do not suffer from the typical problems of normal phase HPLC.
Due to the 200A pore size these are an excellent choice for large molecules such as carotenoids, vitamins, peptides and some proteins. These columns have also shown shape selectivity for these isomers.
Comparable to the YMC® C30, these columns can be used as an "Alternate" to your method thus widening your supply chain, insuring available resources.
The particle sizes available are 3 and 5um and perform predictably with regard to column efficiency and back pressure. This phase is optimally used at ambient or lower temperatures to maintain selectivity.
These columns have shown shape selectivity for these isomers.
Other sizes and configurations including Prep and Process Columns are available. Please contact Customer Service for details.