GE17-0170-02

DEAE-Sephadex^® A-25

Cytiva 17-0170-02, pack of 500 g

• Synonym(s): Ion-exchange chromatography resin
• UNSPSC Code: 23151817
• NACRES: NA.56

Properties

• ligand: diethylaminoethyl
• description: Ion Exchanger Type (value)
• feature: autoclavable In 0.1 M sodium chloride at 121°C for 30 min.
• packaging: pack of 500 g
• manufacturer/tradename: Cytiva 17-0170-02
• storage condition: dry media
• matrix: cross-linked dextran
• particle size: 40-120 μm (dry)
• cleaning in place: 2-13
• working range: 2-13
• capacity: binding capacity
• suitability: none detected for bioprocess medium

Description

General description

DEAE Sephadex^® A-25 is a weak anion exchanger based on the well documented and well proven Sephadex^® base matrix.

thyroglobulin (Mr 669 000)- 1 mg/ml drained medium), HSA (Mr 68 000)- 30 mg/ml drained medium), α-lactalbumin (Mr 14 300)- 140 mg/ml drained medium)

Application

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.

Features and Benefits

• Weak anion exchanger suitable batch techniques.
• High binding capacities.

Storage and Stability

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.

Store at 4 to 30 °C (4 to 8, Used Media 20% Ehtanol or 0.01 M NaOH)

Analysis Note

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Legal Information

DEAE Sephadex is a registered trademark of Cytiva

Sephadex is a registered trademark of Cytiva

Safety Information

• Storage Class Code: 13 - Non Combustible Solids