CarboPac PA10 Column for Monosaccharide and Disaccharide Analysis Specifications |
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Dimensions | CarboPac PA10 Analytical Column: 4 × 250 mm, 2 × 250 mm and 0.4 × 250 mm CarboPac PA10 Guard Column: 4 × 50 mm, 2 × 50 mm and 0.4 × 50 mm |
Maximum operating pressure | 3500 psi (24.5 MPa) |
Temperature range | 4–55 °C Recommended operating temperature: ambient |
Typical operating conditions | 1900 psi at 1.0 mL/min (4 mm analytical and guard columns) Recommended flow rate: 1.0 mL/min (4 mm), 0.25 mL/min (2 mm) or 0.010 mL/min (0.4 mm) |
phase compatibility | pH 0–14; up to 90% of common HPLC solvents. Avoid anionic detergents and water. Acetate or hydroxide eluents only. |
Resin composition | 10-μm diameter substrate (ethylvinylbenzene 55% cross-linked with divinylbenzene) agglomerated with 460-nm MicroBead? difunctional quaternary ammonium ion (5% cross-linked). |
Anion-exchange capacity | Approximay: 100 μeq/column (4 × 250 mm analytical column) 25 μeq/column (2 × 250 mm analytical column) 1 μeq/column (0.4 × 250 mm analytical column) |
Column construction | PEEK with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |