InertSustainSwift C8 Guard Columns For UHPLC, Replacement Cartridge (2/pk) & Holder Set For UHPLC, Particle Size 1.9µm, I.D. 2.1mm, Length 10mm, GL Sciences Inc. (CAT#: STEM-C-4115-LC)

InertSustainSwift C8 Guard Columns For UHPLC manufactured by GL Sciences Inc. are available in 3µm and 1.9µm partical sizes. The Guard Column also has optional holder set.

Base Material: High Purity ES Silica Gel
Surface Area: 200 m²/g
Pore Size: 200 Å (20 nm)
Pore Volume: 1.00 mL/g
Functional Group: Octyl
End-capping: Yes
Carbon Loading: 6.0 %
USP Code: L7
pH Range: 1 - 10
Particle Size: 1.9µm
I.D.: 2.1mm
Length: 10mm
Qty.: 1pcs

Pinnacle DB C18 Columns (USP L1), Particle Size 5 μm, Length 250 mm, ID 3.0 mm, Restek (CAT#: STEM-C-1182-LC)