DEAE-Cellulose DE-52
Synonyms: Diethylaminoethyl Cellulose 52; DEAE-Cellulose 52; Ion Exchange Cellulose; DEAE-Cellulose DE52, DEAE-52
English Name: DEAE-Cellulose DE-52
Product Number: BX3002
Brand: BioResin
CAS Number: 9013-34-7
MDL Number:
Transportation:
Storage: Unused resin should be stored in a sealed container at 4-25°C. After use, thoroughly rinse with pure water and store in 20% ethanol at 4°C.
Shelf Life: 2 years
Product Description:
DEAE-Cellulose is a hydrophilic polymer with an average particle size of 50 μm, grafted with large molecular sugars to provide a higher specific surface area and improved biocompatibility. It offers higher loading capacity and better resolution. Even when used for purifying large macromolecules like viruses and plasmids, its capacity remains stable. The product has good physical and chemical stability, long service life, and is easy to operate.
Technical Specifications:
Product Name | DEAE-Cellulose DE-52 |
Appearance | White or light yellow fibrous clumps |
Matrix | Highly cross-linked cellulose |
Ligand | Diethylaminoethyl |
Ligand Density | 40μmol/ml |
Adsorption Capacity | 110mg HAS/ml |
Particle Size | 50μm |
Maximum Flow Rate | 100cm/h |
Maximum Pressure Resistance | 0.1Mpa |
pH Range | 3-10, can reach 2-11 for in situ cleaning |
Chemical Stability | Compatible with various buffers, salts, and acetic acid |
Physical Stability | Stable at 120°C for 30 minutes in 0.1M neutral buffer |
Storage Temperature | 4°C |
Applications:
DEAE-Cellulose is designed for separating biological macromolecules. It has a higher specific surface area, high loading capacity, and excellent resolution, making it suitable for the separation and purification of biomolecules.