by Dionex
The CarboPac® MA1 column is a high-capacity, strong anion-exchange column that delivers sensitive, rugged, and reliable separations of reduced sugars without the need for derivatization. The MA1 consists of a macroporous resin fully functionalized with a tertiary amine.
Designed for reduced mono- and disaccharide alditol analyses, the CarboPac MA1 is also well suited for analysis of exoglycosidase-released neutral monosaccharides. Monosaccharides are moved away from the column void, enabling immediate evaluation of contaminating exoglycosidase activities. The MA1 can provide baseline resolution of fucose, N-acetyl-(D)-glucosamine, N-acetyl-galactosamine, mannose, glucose, and galactose, as well as neutral oligosaccharides in the same separation.
| Vendor | Dionex | Internal Diameter | 4.0 |
| Brand | CarboPac MA1 | Max Pressure | 2000 |
| Modifification | Quaternary ammonium | Operating Temperature | 50 |
| Mode | Anion-Exchange | pH stability from | 0.0 |
| Particle Size | 7.5 | pH stability to | 14.0 |
| Length | 250 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Dionex | CarboPac PA200 | Anion-Exchange | Quaternary ammonium | 3.0 mm | 250 mm | 5.5 μm | — | On request |
| Dionex | IonPac AS19 | Anion-Exchange | Quaternary ammonium | 4.0 mm | 250 mm | — | — | On request |
| Dionex | DNAPac PA-100 | Anion-Exchange | Quaternary ammonium | 2.0 mm | 250 mm | 13.0 μm | — | On request |
| Dionex | CarboPac PA1 | Anion-Exchange | Quaternary ammonium | 2.0 mm | 250 mm | 10.0 μm | — | On request |
| Shodex | IC SI | Anion-Exchange | Quaternary ammonium | 4.0 mm | 250 mm | — | — | On request |
| GRACE | Alltech IC Anion/S | Anion-Exchange | Quaternary ammonium | 4.1 mm | 250 mm | 10.0 μm | — | On request |
| Dionex | IonPac AS7 | Anion-Exchange | Quaternary ammonium | 4.0 mm | 250 mm | 10.0 μm | — | On request |
| Dionex | CarboPac SA10 | Anion-Exchange | Quaternary ammonium | 4.0 mm | 250 mm | 6.0 μm | — | On request |
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