Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
The Ascentis™ C8 is a highly reproducible column with excellent selectivity towards polar compounds. The phase excels in highly aqueous mobile phases as well as high organic mobile phases.
Designed for the analysis of environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required.
BIOshell™ 400 Å Protein C18 columns contain 3.4 μm advanced Fused-Core™ particles with 400 Å pores that are specifically engineered to provide efficient separation of larger proteins.
The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis™ Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds