InertSustain NH2 Cartridge Guard Column E, Replacement Cartridge E (2/pk) & Holder Set, Particle Size 3µm, I.D. 3.0mm, Length 20mm, GL Sciences Inc. (CAT#: STEM-C-6802-LC)

InertSustain NH2 Cartridge Guard Column E manufactured by GL Sciences Inc. are available in 3 µm and 5 µm 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:Aminopropyl
End-capping:None
Carbon Loading:7.0 %
USP Code:L8
pH Range:2 - 7.5
Particle Size: 3µm
I.D.: 3.0mm
Length: 20mm
Applicable Column's I.D.: 2.1, 3.0mm
Qty.: 1pcs

Ultra PFP Propyl Columns (USP L43), Particle Size 3 μm, Length 150 mm, ID 4.6 mm, Restek (CAT#: STEM-C-1032-LC)