Inertsil WP300 C18 Cartridge Guard Column Ei (Non-metal Type), Replacement Cartridge Ei, Particle Size 5µm, I.D. 2.1mm, Length 10mm, 2/pk, GL Sciences Inc. (CAT#: STEM-C-4253-LC)

Inertsil WP300 C18 Cartridge Guard Column Ei (Non-metal Type) manufactured by GL Sciences Inc. features 300 Å pore size and 5µm partical size.

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: Octadecyl
End-capping: Yes
Carbon Loading: 9.0 %
USP Code: L1
pH Range: 2 - 7.5
Particle Size: 5µm
I.D.: 2.1mm
Length: 10mm
Applicable Column's I.D.: 2.1mm
Qty.: 2pcs

Rxi-5ms Columns (Fused Silica), Length 12 m, ID 0.20 mm, df 0.33 μm, Restek (CAT#: STEM-C-0116-LC)