CarboPac PA100 Column for Oligosaccharide Analysis Specifications |
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Dimensions | CarboPac PA100 Analytical Column: 4 × 250 mm CarboPac PA100 Guard Column: 4 × 50 mm CarboPac PA100 Microbore Column: 2 × 250 mm CarboPac PA100 Microbore Guard Column: 2 × 50 mm CarboPac PA100 Semipreparative Column: 9 × 250 mm CarboPac PA100 Semipreparative Column: 22 × 250 mm |
Maximum operating pressure | 4000 psi (27.9 MPa) |
Temperature range | 4–60 °C Recommended operating temperature: ambient |
Typical operating conditions | 2400 psi at 1.0 mL/min (analytical and guard columns) Recommended flow rate: 1.0 mL/min |
phase compatibility | pH 0–14; compatible with common organic solvents. Ionic form eluents: sodium acetate and sodium hydroxide only. |
Resin composition | 8.5-μm-diameter ethylvinylbenzene/divinylbenzene substrate (55% cross-linking) agglomerated with 275-nm MicroBead? quaternary amine functionalized latex (6% cross-linked). |
Anion-exchange capacity | Approximay 90 μeq/column (4 × 250 mm analytical column) |
Column construction | PEEK with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |