Selectacel® Ion Exchange Cellulose Derivatives for Chromatography
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Cellulose, phosphate (Selectacel® phosphate)
Starting at: $75.00
Bifunctional cation exchanger in which both strong and weak acid groups exist. Adsorbs certain cations from very acidic media.
- Type 40
- Flow time (sec/10ml): 280-460
- Specific Volume (ml/g,wet): 5-6.5
- Capacity (Meq/g [±.1]): 0.9
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Cellulose, epichlorohydrin/triethanolamine (Selectacel® ECTEOLA)
Starting at: $80.00
Cationic cellulose derivative with ion exchange properties.
- Flow time (sec/10ml): 100-150
- Specific Volume (ml/g, wet): 6-7.5
- Capacity (Meq/g [±.1]): 0.3
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Cellulose, phosphate (Selectacel® phosphate, standard)
Starting at: $80.00
This is a bifunctional cation exchanger in which both strong and weak acid groups exist. It adsorbs certain cations from very acidic media.
Flow time (sec/10ml): 80-140
Specific Volume (ml/g,wet): 7-12
Capacity (Meq/g [±.1]): 0.9
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