Separate compounds through size exclusion. HC-40 columns separate compounds through size exclusion. The 4% cross-linked HC-40 uses size exclusion as the primary mechanism of separation. The higher carbohydrate oligomers elute first while the smaller di- and monosaccharaides elute later.
Pack Your Own Columns – Hamilton offers a range of bulk polymer resins for customers who prefer to pack their own column hardware. Chromatographic capacity and efficiency tests are conducted on both bulk and packed column resins to ensure product integrity. Samples from different lots can be purchased for method and process validation.
| HC-40 (Ca2+) 10-15 5 µm 7.8 x 305 mm | Thomas No. 1192D95 |
| Stationary Phase | HC-40 (Ca2+) |
| Mode | Cation Exchange |
| USP Classification | USP L19 |
| Packing Material Type | PSDVB/Sulfonic Acid |
| Particle Size | 10-15 µm |
| Pore Size | Gel-Type |
| Format | Column |
| Hardware Inner Diameter | 7.8 mm |
| Hardware Length | 305 mm |
| Hardware Material | Stainless Steel |
| Max. Pressure | 1000 |
| Exchange Capacity | 5 meq/gm |
| Mobile Phase Limits | 100% Water |
| Buffer Strength | Water |
| Temp Limits | 25-90°C |
| Restoration | Flush with 1% calcium chloride at 0.1 mL/min overnight |
| Compound Classification | Sugar oligomers up to DP8 |
| UOM | 1 Each |
| Bulk Resin | Thomas No. 1177G23 |
| Stationary Phase | HC-40 Ca2+ |
| Mode | Cation Exchange |
| USP Classification | USP L19 |
| Particle Size | 9 µm |
| Pore Size | Gel-Type |
| Format | Bulk Resin |
| Exchange Capacity | Flush with 1% calcium chloride at 0.1 mL/min overnight. |
| UOM | per gram |
| Thomas No | Mfr No | Description |
|---|---|---|
| 1192D95 | 79432 | HC-40 (Ca2+) 10-15 µm 7.8 x 305 mm |
| 1177G23 | 79707 | HC-40 (Ca 2+), 9 µm Bulk Resin |
