Inertsil WP300 Diol Cartridge Guard Column Ei (Non-metal Type), Replacement Cartridge Ei, Particle Size 5µm, I.D. 2.1mm, Length 10mm, GL Sciences Inc. (CAT#: STEM-C-7997-LC)

Inertsil WP300 Diol Cartridge Guard Column Ei (Non-metal Type) manufactured by GL Sciences Inc. features 5 µm partical sizes. The surface area is 150 m²/g and the pore size is 300 Å (30 nm).

Base Material: WP300 Series High Purity Silica Gel
Surface Area: 150 m²/g
Pore Size: 300 Å (30 nm)
Pore Volume: 1.05 mL/g
Functional Group: Diol
End-capping: None
Carbon Loading: 9.0 %
USP Code: L20, L33
pH Range: 2 - 7.5
Particle Size: 5µm
I.D.: 2.1mm
Length: 10mm
Applicable Column's I.D.: 2.1mm
Qty.: 2pcs

Pinnacle DB Aqueous C18 Columns (USP L1), Particle Size 3 μm, Length 150 mm, ID 4.6 mm, Restek (CAT#: STEM-C-1221-LC)