ProPac PA1 蛋白质和羧氨酸柱
用于亲水性阴离子蛋白质分离。
For Hydrophilic Anionic Protein Separations
概述:
The ProPac® PA1 column supports the analysis and purification of hydrophilic anionic proteins and peptides. Proteins and peptides that are highly cationic (e.g., those with very high isoelectric points) may be resolved on this column, but some may exhibit substantial binding to the column.
规格:
| ProPac PA1 Column for Hydrophilic Anionic Protein Separations Specifications | |
|---|---|
| Column construction | PEEK with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |
| Dimensions | ProPac PA1 Analytical Column:4 × 250 mm ProPac PA1 High-Speed Column:4 × 50 mm ProPac PA1 Semipreparative Column:9 × 250 mm |
| Maximum operating pressure | 5000 psi |
| Recommended operating temperature | Ambient |
| Typical operating conditions | 1.0 mL/min gradient Recommended flow rate: 0.9–1.5 mL/min |
| Mobile phase compatibility | Compatible with up to 2% common organic solvents. Recommended eluents: buffers such as Tris, MOPS phosphate with a salt, such as chloride. |
| Resin composition | 10-µm-diameter pellicular substrate (2% cross-linked) agglomerated with a 200-nm MicroBead alkyl quaternary ammonium functionalized latex (5.6% cross-linked). |
| Anion-exchange capacity | N/A |
| Analytical Columns | |
|---|---|
| ProPac PA1 Analytical Column (4 x 250 mm) | 039658 |
| ProPac PA1 Semi-Preparative Column (9 x 250 mm) | 040137 |
| Guard Columns | |
|---|---|
| ProPac PA1 High Speed Column (4 x 50 mm) | 039657 |
