COSMOSIL CHiRAL

• Immobilized selectors can withstand many different solvents
• Sharpen peaks with 3 µm particles
• Preparative separations with 5 µm particles
• Equivalent performance to columns currently on the market
• Competitive price

The COSMOSIL CHiRAL series uses a chiral selector that is chemically bonded to the silica gel, which results in high resistance to solvents. Tetrahydrofuran (THF) strips coated selectors from the stationary phase, reducing theoretical plates to less than 1/5 in our experiment. However, the same selectors bonded to the silica withstood repeated injections of THF.

Ordering Information - 3 micron analytical columns

Ordering Information - 5 micron analytical/Preparative columns