Diethylaminoethyl (DEAE) Cellulose carries positive charges at neutral and acidic pH. Commonly employed for separation of negatively charges molecules by ion exchange chromatography. Hydrophilic nature of the cellulose substrate makes it well suited to ion exchange separations of delicate biomolecules. Plates are available with mixed layers containing both DEAE Cellulose and unmodified cellulose. Mixed-layer plates have lower ion exchange capacity and may be expected to provide higher chromatographic mobility for negatively charged molecules.
NOTE: HR Plates contain a highly refined (HR) cellulose.
| Miles Scientific (Analtech) | |
|---|---|
| Product Category | Chromatography Membranes |
| Product Number | 38021A |
| Product Name | Avicel Cellulose/DEAE Cellulose 7.5:1 250um 10x20cm (25 Plates/Box) |
