InertSustain Amide Packed Guard Columns, Particle Size 3µm, I.D. 2.1mm, Length 50mm, GL Sciences Inc. (CAT#: STEM-C-6291-LC)

InertSustain Amide Packed Guard Columns manufactured by GL Sciences Inc. are available in 3µm and 5µm partical sizes. The surface area is 350 m²/g and the pore size is 100 Å (10 nm).

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: Carbamoyl
End-capping: None
Carbon loading: 15.0 %
USP Code: L68
pH Range: 2 - 8.5
Particle Size: 3µm
I.D.: 2.1mm
Length: 50mm
Applicable Column's I.D.: 2.1mm
Qty.: 1pc

Pinnacle DB Aqueous C18 Columns (USP L1), Particle Size 5 μm, Length 250 mm, ID 4.6 mm, Restek (CAT#: STEM-C-1239-LC)