Inertsil CX Analytical Columns, Particle Size 5µm, I.D. 4.0mm, Length 250mm, GL Sciences Inc. (CAT#: STEM-C-8161-LC)

Inertsil CX Analytical Columns manufactured by GL Sciences Inc. have benzenesulfonyl groups bonded to silica gel by an alkyl chain. The sulfony groups at the end of the structure offer cationic functions required for the cation exchange chromatography. It is mainly used for analyses of basic compounds. Inertsil CX is manufactured under strict qualitycontrol to deliver superior lot-to-lot reproducibility as the same as Inertsil AX. The high ion exchange capacity as well as high retentivity and selectivity of Inertsil CX make it ideal for analysis of amino acids and nucleobases.

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: Benzenesulfonic Acid
End-capping: None
Carbon Loading: 14.0 % (Ion Exchange Capacity:0.5 meq/g)
USP Code: L9
pH Range: 2 - 7.5
Particle Size: 5µm
I.D.: 4.0mm
Length: 250mm
Qty.: 1pc

Viva PFP Propyl Columns (USP L43), Particle Size 5 μm, Length 30 mm, ID 4.6 mm, Restek (CAT#: STEM-C-1385-LC)