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.
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Polystyrenic Gel Strong Base Anion, 8% DVB cross-linking, 200 µm
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* It is recommended to rinse the resin after prolonged storage if an amine odor occurs.
| Appearance | Pale yellow to dark yellow spherical beads | |
| 功能基团 | Quaternary Ammonium | |
| Supplied as | Wet | |
| Volume capacity (min.) | 1.2 eq/L | |
| Weight capacity (min.) | 3.5 eq/kg | |
| Particle size (90% in Range) | 150 - 300 µm | |
| 总含水量 | 40 - 55 % | |
| pH Limit Stability | 1 - 14 | |
| Optimal storage condition | 2 - 20 °C | |
| 离子形态 | Cl- | |
| Expiry date (from date of manufacture) | 5 years | |
| % Crosslinking | 8 | |
| Perfect Bead | min. 95 % | |
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