Flash Chromatography Cartridges
Ace Glass, Inc. 38mm ID 10" 35/20 epoxy coated flash chromatography column.
38mm I.D., 10 simple absorption flash chromatography column for rapid preparative separations with moderate resolution. Allows separations of samples from 0.01 to 10.0g in 10-15 minutes. Column is epoxy coated and has 35/20 joints.
Ace Glass, Inc. 75mm ID 8" 75/50 epoxy coated flash chromatography column.
75mm I.D., 8 simple absorption flash chromatography column for rapid preparative separations with moderate resolution. Allows separations of samples from 0.01 to 10.0g in 10-15 minutes. Column is epoxy coated and has 75/50 joints.
Sorbent Technologies Inc Purity Flash Cartridges, Granular Silica Gel, Premium Rf, 60A, 40-75um, 120g, 10/pk
Purity™ Flash Cartridges are superior because they are packed with Premium Rf™ Silica Gel. The porosity is 60A, particle distribution is 40-75um, bed mass is 120g, and quantity is 10/pk. Sorbtech's packing technique & Premium Rf's narrow particle distribution results in a uniform packed bed. The benefits are no channeling, higher resolution, decrease in backpressure, faster flow, and faster run time. Additionally, the small pore volume allows for more silica gel per column volume leading to greater loadability and less solvent use. Finally, the high purity silica gel (minimal surface metals) reduces mixed-mode interactions (no peak tailing or resolution loss). The polypropylene cartridge has standard luer-lock end fittings and is spin-welded (leak-free) allowing higher pressures up to 300 psi. The cartridges are compatible with all flash chromatography systems.
Teledyne ISCO, Inc COLMN ALUMINA NEUTRAL 24G 20PK
24 gram Alumina Neutral RediSep Rf columns, pkg. of 20.