Inertsil C4 Preparative PREP Guard Cartridges, Replacement Cartridge (2/pk) & Holder Set For Prep Guard, I.D. 7.6mm, Length 30mm, GL Sciences Inc. (CAT#: STEM-C-8610-LC)

Inertsil C4 Preparative PREP Guard Cartridges are manufactured by GL Sciences Inc. The surface area is 320 m²/g and the pore size is 150 Å (15 nm). Holder is also available for selection.

Base Material: 2 Series High Purity Silica Gel
Particle Size: 5 µm
Surface Area: 320 m²/g
Pore Size: 150 Å (15 nm)
Pore Volume: 1.20 mL/g
Functional Group: Butyl
End-capping: Yes
Carbon Loading: 7.5 %
USP Code: L26
pH Range: 2 - 7.5
I.D.: 7.6mm
Length: 30mm
Qty.: 1/pk

Viva Biphenyl Columns (USP L11), Particle Size 5 μm, Length 250 mm, ID 2.1 mm, Restek (CAT#: STEM-C-1354-LC)