Pinnacle DB Aqueous C18 Columns (USP L1), Particle Size 5 μm, Length 200 mm, ID 2.1 mm, Restek (CAT#: STEM-C-1226-LC)

The Pinnacle DB Aqueous C18 Columns (USP L1) manufactured by Restek are rugged, reversed-phase columns featuring a well-balanced retention profile. Compare to traditional C18, it can effectively retain more types of solutes and is ideal for multicomponent LC-MS analyses. The Pinnacle DB Aqueous C18 Columns feature high reproducibility and compatibility with many mobile phase conditions-even 100% aqueous. And when used with a gradient, it eliminates the all-too-common issue of multiple compounds eluting near the column void time.

Particle Size: 5 μm
Length: 200 mm
ID: 2.1 mm
Stationary Phase Category: modified C18 (L1)
Ligand Type: proprietary polar modified and functionally bonded C18
Pore Size: 140 Å
Carbon Load: 6%
End-Cap: no
Surface Area: 150 m²/g
pH Range: 2.5 to 8
Maximum Temperature: 80°C
Similar Phase(s): AQUA C18, Aquasil C18, Hypersil Gold AQ, YMC ODS-Aq
Units : ea.

Pinnacle DB Aqueous C18 Columns (USP L1), Particle Size 5 μm, Length 250 mm, ID 2.1 mm, Restek (CAT#: STEM-C-1227-LC)