DEAE Persedex A-50 chromatography resin is a new type of highly cross-linked dextran chromatography resin. It has high flow rate, low back pressure, high dynamic binding capacity and good chemical stability. DEAE Persedex A-50 chromatography resin is convenient for scale-up, which can shorten production time, improve production efficiency and reduce the cost of large-scale production.
Products
DEAE Persedex A-50
No.
262-00025 / 25g
262-00100 / 100g
262-00500 / 500g
262-01000 / 1kg
262-05000 / 5kg
262-10000 / 10kg
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Chromatography resin parameters
Resin type
Weak anion exchange
Functional group
Diethylaminoethyl
Matrix
Dextran G50
Median particle size
80 μm
Total ionic capacity
3.0–4.0 mmol/g (dry)
Dynamic binding capacity
≥ 110 mg albumin/ml
Working temperature
4–30°C
Chemical resistance
| pH stability* | 2–9 (working range), 2–12 (CIP) |
| Chemical stability | All commonly used aqueous buffers, 8M urea, 6M guanidine hydrochloride |
| Avoid | 121°C, 0.1M NaCl solution for 30 minutes |
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DEAE Persedex A-50 chromatography resin is a new type of highly cross-linked dextran chromatography resin. It has high flow rate, low back pressure, high dynamic binding capacity and good chemical stability. DEAE Persedex A-50 chromatography resin is convenient for scale-up, which can shorten production time, improve production efficiency and reduce the cost of large-scale production.
