Accelerate your biologic drug development with Praesto®
chromatography resins.
With 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography and biocatalysis applications in healthcare and life sciences.
(目前只有英文)
| 聚合物结构 | Highly cross linked agarose | |
| Appearance | Spherical beads | |
| 功能基团 | Sulfopropyl | |
| Chemical stability | All commonly used aqueous buffers. 1M NaOH, 8M urea, 6M guanidine hydrochloride, 30% isopropanol and 70% ethanol | |
| Avoid | Oxidising agents, cationic detergents | |
| Ionic capacity - medium | 0.11 - 0.18 mmol H⁺/ml | |
| Ionic capacity - resin | 0.11 - 0.18 mmol/ml | |
| Particle Size - µm | 45 µm | |
| Dynamic Binding Capacity (min.) - 6 minutes residence time | 80 lgG/ml | |
| Dynamic Binding Capacity (min.)- 3 minutes residence time | 80 hlgG/ml | |
| Pressure/flow (min.) - at 3 bar in a 2.6 x 20 cm column (pressure-packed at 4 bar) | 200 cm/h | |
| pH stability, CIP (short term) | 3 - 14 | |
| pH stability, working range | 4 - 13 | |
| Recommended storage | 4 - 30 °C | |
| Recommended storage | 20% ethanol | |
| Recommended storage | 0.2M sodium acetate | |
