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
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.
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.
Preparation Note
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
Sephadex is a registered trademark of Cytiva
DEAE Sephadex is a registered trademark of Cytiva
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存储类别
13 - Non Combustible Solids
闪点 (F)
Not applicable
闪点 (°C)
Not applicable