BeaverBeads™ DEAE
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BeaverBeads™ 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.

  • Art.No.:70809-1000
  • specification:1000mL
  • packaging:4×250 mL, 10%(v/v), 30-150 μm
Product nameBeaverBeadsTM Magrose DEAE
Bead Diameter30～150 μm
Ion exchange typeWeak anionic group
Protein binding capacity ≥110 mg BSA/mLGel
Preserving fluid20% ethanol
Suspension concentration10% (v / v) magnetic beads suspension
Preservative temperature2 ℃ ~ 30 ℃ (long-term preservation, recommended at 2 ℃ ~ 8 ℃)
ion-exchange capacity110~170 μmol/mL Gel
Working  pH range3-12

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.