Cytiva's Whatman™ 17-0200-01 QAE Sephadex™ A-50 Anion Exchange Chromatography Media, Autoclavable, Particle Size Dry: 40-120µm, Pack Size: 100g
- Ion Exchanger Type: Strong anion, Matrix: Cross-linked dextran
- High binding capacities, Ionic Capacity: 2.6-3.4mmol Cl-/g dry powder
- Binding Capacity: thyroglobulin (Mr 669 000)-1.2 mg/ml drained resin), HSA (Mr 68 000)-80 mg/ml drained resin), α-lactalbumin (Mr 14 300)-30 mg/ml drained resin)
- pH stability, operational: 2–12, Ligand: Diethyl-(2-hydroxy-propyl)aminoethyl
- Avoid using oxidising agents and dextranase
- Sold Individually
- Manufacturer Part No: WHA-17-0200-01
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Details
QAE Sephadex A-50 is a strong anion exchanger based on the well documented and well proven Sephadex base matrix. Strong anion exchanger suitable batch techniques. High binding capacities. Sephadex ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages. Different types of ion exchangers (DEAE, QAE and CM) and two different porosities (A-25/C-25 and A-50/C-50) are available. BioProcess resin: Yes pH stability, CIP: 2–12 pH ligand fully charged: Entire pH range Storage: 4 to 30°C, dry resins. Used resins 4 to 8 °C in 20% Ethanol or 0.01 M NaOH Chemical stability: Stable to commonly used aqueous buffers additives such as 8 M urea and 6 M guanidine hydrochloride. Autoclavable in 0.1 M sodium chloride at 121°C for 30 min. Certificate of Analysis: Yes
Documents & Videos
QAE Sephadex A-50 is a strong anion exchanger based on the well documented and well proven Sephadex base matrix. Strong anion exchanger suitable batch techniques. High binding capacities. Sephadex ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages. Different types of ion exchangers (DEAE, QAE and CM) and two different porosities (A-25/C-25 and A-50/C-50) are available. BioProcess resin: Yes pH stability, CIP: 2–12 pH ligand fully charged: Entire pH range Storage: 4 to 30°C, dry resins. Used resins 4 to 8 °C in 20% Ethanol or 0.01 M NaOH Chemical stability: Stable to commonly used aqueous buffers additives such as 8 M urea and 6 M guanidine hydrochloride. Autoclavable in 0.1 M sodium chloride at 121°C for 30 min. Certificate of Analysis: Yes