Inertsil Ph-3 Cartridge Guard Column E, Replacement Cartridge E (2/pk) & Holder Set, Particle Size 5µm, I.D. 4.0mm, Length 20mm, GL Sciences Inc. (CAT#: STEM-C-5826-LC)

Inertsil Ph-3 Cartridge Guard Column E manufactured by GL Sciences Inc. are available in 3 µm and 5 µm partical sizes. The surface area is 450 m²/g and the pore size is 100 Å (10 nm).

Base Material:3 Series High Purity Silica Gel
Surface Area:450 m²/g
Pore Size:100 Å (10 nm)
Pore Volume:1.05 mL/g
Functional Group:Phenyl
End-capping:None
Carbon Loading:9.5 %
USP Code:L11
pH Range:2 - 7.5
Particle Size: 5µm
I.D.: 4.0mm
Length: 20mm
Applicable Column's I.D.: 4.0, 4.6mm
Qty.: 1pcs

Ultra C4 Columns (USP L26), Particle Size 5 μm, Length 50 mm, ID 2.1 mm, Restek (CAT#: STEM-C-0774-LC)