Cytiva, 17018001, DEAE Sephadex A-50, 100 g

Name: DEAE Sephadex A-50, 100 g
Brand: Cytiva
SKU: 17018001

Catalog Number: 17018001

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Category

Ion Chromatography Columns

Pack Size100 g

TagsChromatography resins Ion exchange resins Chromatography products resin

CollectionsCytiva Chromatography Columns, Resins & Lab Glassware Cytiva Protein Analysis Equipment & Supplies Collection

Description

DEAE Sephadex A-50 is a weak anion exchanger based on the well documented and well proven Sephadex base matrix and widely used especially in plasma fractionation applications.
Weak anion exchanger suitable batch techniques.
High binding capacities.
Well-proven and widely used especially in approved plasma fractionation processes.
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.

Specifications

General

Chromatography technique	Ion Exchange Chromatography
Autoclavable	In 0.1 M sodium chloride at 121°C for 30 min.
Avoid Using	Oxidising agents and dextranase
Binding Capacity/ml Chromatography Medium	thyroglobulin (Mr 669 000)- 2 mg/ml drained resin), HSA (Mr 68 000)- 110 mg/ml drained resin), α-lactalbumin (Mr 14 300)- 50 mg/ml drained resin)
BioProcess resin	Yes
Certificate of Analysis	Yes
Chemical stability	Stable to commonly used aqueous buffers additives such as 8 M urea and 6 M guanidine hydrochloride.
Ion Exchanger Type	Weak anion
Ionic Capacity	3-4 mmol/g
Ligand	Diethylaminoethyl
Matrix	Cross-linked dextran
PSD dry (within specification)	40 µm-120 µm
Storage	4 to 30°C, dry resins. Used resins 4 to 8 °C in 20% Ethanol or 0.01 M NaOH
pH ligand fully charged	< 9
pH stability, CIP	2–12
pH stability, operational	2–12

Ordering

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