New England BioLabs
6-Tube Magnetic Separation Rack
S1506S
I highly recommend this separator for purifying DNA, RNA and other biomolecules with magnetic beads. Attention must be paid to the capacity of the magnet and the size of the beads in order to avoid altering the sample. This magnet is enough strong for 1µM microbeads size. The only limitation is the use of 1.5mL microtube.
Biomolecule purification