by BioChrom Labs
Weak Anion Exchanger: DEAE 1500 and DEAE 3000
DEAE 1500 is prepared from 10µm particles of highly cross-linked PS-DVB beads with pore diameter of 500 Å. Similarly, DEAE 3000 is prepared from 10 µm particles of PS-DVB beads with average pore diameter of larger than 1000Å. The packing has an optimum pore size and is suitable for loading and analysis of large globular proteins.
In coupling of the polymer chains of diethylaminoethyl (DEAE) groups with the hydrophilic surface of the rigid macroporous polymer matrix, weak anion separations can be achieved over the wide pH range of 3 to 9. Elution is accomplished with gradients of increasing ionic strength or pH.
| Vendor | BioChrom Labs | Length | |
| Brand | HYDROCELL DEAE 3000 | Internal Diameter | |
| Modifification | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | Pore size | 500 |
| Mode | Ion Exchange | pH stability from | 3.0 |
| Particle Size | pH stability to | 9.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| BioChrom Labs | HYDROCELL DEAE 3000 | Ion Exchange | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | 21.0 mm | 250 mm | 10.0 μm | 500 Å | On request |
| BioChrom Labs | HYDROCELL DEAE 3000 | Ion Exchange | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | 4.6 mm | 250 mm | 10.0 μm | 500 Å | On request |
| BioChrom Labs | HYDROCELL DEAE 3000 | Ion Exchange | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | 2.1 mm | 50 mm | 10.0 μm | 500 Å | On request |
| BioChrom Labs | HYDROCELL DEAE 1500 PEEK | Ion Exchange | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | 7.5 mm | 150 mm | 10.0 μm | 500 Å | On request |
| BioChrom Labs | HYDROCELL DEAE 3000 PEEK | Ion Exchange | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | 4.6 mm | 150 mm | 10.0 μm | 500 Å | On request |
| BioChrom Labs | HYDROCELL DEAE 3000 | Ion Exchange | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | 21.0 mm | 150 mm | 10.0 μm | 500 Å | On request |
| BioChrom Labs | HYDROCELL DEAE 1500 | Ion Exchange | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | 4.6 mm | 50 mm | 10.0 μm | 500 Å | On request |
| BioChrom Labs | HYDROCELL DEAE 1500 | Ion Exchange | Polystyrene/ Divinylbenzene/ Diethylaminoethyl | 4.6 mm | 150 mm | 10.0 μm | 500 Å | On request |
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