Inertsil Ph-3 Guard Columns For UHPLC, Replacement Cartridge (2/pk) & Holder Set for UHPLC, Particle Size 3µm, I.D. 2.1mm, Length 10mm, GL Sciences Inc. (CAT#: STEM-C-5837-LC)

Inertsil Ph-3 Guard Columns For UHPLC manufactured by GL Sciences Inc. are available in 3 µm and 2 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: 3µm
I.D.: 2.1mm
Length: 10mm
Qty.: 1pcs

Ultra C4 Columns (USP L26), Particle Size 5 μm, Length 30 mm, ID 4.6 mm, Restek (CAT#: STEM-C-0785-LC)