Magnetic bead-based reagent BeaverBeads™ DEAE

for protein purification

BeaverBeadsTM DEAE is a positively charged magnetic agarose beads used in protein and nucleic acid purification/separation by ion exchange method. The beads are derivatized with diethylaminoethanol (DEAE) and lock negatively charged proteins or nucleic acids into the surface, until released by increasing the salt concentration of the solvent. Introduce Bead Diameter - 30～150μm Ion exchange type - Weak anionic group Protein binding capacity - ≥110 mg BSA/mLGel Preserving fluid - 20% ethanol Suspension concentration - 10% (v / v) magnetic beads suspension ion-exchange capacity - 110~170 μmol/mL Gel Working pH range - 3-12 FEATURES 1. Good dispersion and resuspension. 2. Good physical and chemical stability, improving the reliability and repeatability of the test results. 3. Superparamagnetic and high magnetic response, saving operation time.