PolyGLYCOPLEX A
– 31 columnsPolyGLYCOPLEX A - for HILIC of Complex Carbohydrates
This neutral material has the unusually high capacity needed to retain complex carbohydrates in the HILIC mode. Columns can frequently be operated with just acetonitrile and water, although charged carbohydrates may require inclusion of some salt such as ammonium acetate. These conditions are convenient for isolation of carbohydrates or direct flow to a mass spectrometer. Selectivity is good for both native glycans and derivatives such as those with the 2-aminopyridine (PA-) fluorophore. Oligosaccharide mixtures can often be resolved isocratically, although gradients are recommended for especially varied samples. Sialylated and asialo- glycans can be resolved using the same running conditions. In some cases selectivity compares favorably with that of HPAEC with PAD detection, and both running conditions and equipment maintenance are far more convenient.
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Brand specifications
Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.
| Mode | HILIC | Operating Temperature | Ambient |
|---|---|---|---|
| Modification | Silica/ Polyglycoplex |
Choose column specifications
Columns in this brand
Use the selectors above to narrow the list by specification, or search here by P/N or any displayed value.
| 050.15GL0500 | 50 | 0.15 | 5.0 | — |
| 050.30GL0500 | 50 | 0.3 | 5.0 | — |
| 051GL0300 | 50 | 1.0 | 3.0 | — |
| 051GL0500 | 50 | 1.0 | 5.0 | — |
| 054.0GL0500 | 50 | 4.0 | 5.0 | — |
| 054GL0500 | 50 | 4.6 | 5.0 | — |
| 100.15GL0500 | 100 | 0.15 | 5.0 | — |
| 100.30GL0500 | 100 | 0.3 | 5.0 | — |
| 102GL0300 | 100 | 2.1 | 3.0 | — |
| 102GL0500 | 100 | 2.1 | 5.0 | — |
| 104.0GL0500 | 100 | 4.0 | 5.0 | — |
| 104GL0300 | 100 | 4.6 | 3.0 | — |
| 104GL0500 | 100 | 4.6 | 5.0 | — |
| 109GL0300 | 100 | 9.4 | 3.0 | — |
| 109GL0500 | 100 | 9.4 | 5.0 | — |
| 150.15GL0500 | 150 | 0.15 | 5.0 | — |
| 150.30GL0500 | 150 | 0.3 | 5.0 | — |
| 151GL0500 | 150 | 1.0 | 5.0 | — |
| 202GL0500 | 200 | 2.1 | 5.0 | — |
| 204GL0500 | 200 | 4.6 | 5.0 | — |
| 204GL1200 | 200 | 4.6 | 12.0 | — |
| 209GL0500 | 200 | 9.4 | 5.0 | — |
| 209GL1200 | 200 | 9.4 | 12.0 | — |
| 2521GL0500 | 250 | 21.0 | 5.0 | — |
| 2521GL1200 | 250 | 21.0 | 12.0 | — |
| 2550GL1200 | 250 | 50.8 | 12.0 | — |
| 259GL0500 | 250 | 9.4 | 5.0 | — |
| 259GL1200 | 250 | 9.4 | 12.0 | — |
| 3.52GL0500 | 35 | 2.1 | 5.0 | — |
| 3.54GL0300 | 35 | 4.6 | 3.0 | — |
| 3.54GL0500 | 35 | 4.6 | 5.0 | — |