InertSustain C18 Guard Columns For UHPLC, Replacement Cartridge (2/pk) & Holder Set For UHPLC, Particle Size 2µm, I.D. 3.0mm, Length 10mm, GL Sciences Inc. (CAT#: STEM-C-1788-LC)

InertSustain C18 Guard Columns For UHPLC manufactured by GL Sciences Inc. are available in 3µm and 2µm partical sizes. The Guard Column also has optional holder set.

Base Material: High Purity ES Silica Gel
Surface Area: 350 m²/g
Pore Size: 100 Å (10 nm)
Pore Volume: 0.85 mL/g
Functional Group: Octadecyl
End-capping: Yes
Carbon Loading: 14.0 %
USP Code: L1
pH Range: 1 - 10
Particle Size: 2µm
I.D.: 3.0mm
Length: 10mm
Qty.: 1pcs

Ultra Aromax Columns (USP L11), Particle Size 3 μm, Length 50 mm, ID 2.1 mm, Restek (CAT#: STEM-C-0874-LC)