Comparing to RNA extraction from tissue, DNA extraction is relatively easy. Using spin column to purify DNA from tissu is conventional method now, which bring the same problem as RNA extraction : not only DNA but also cell debris and other precipitate are enforced to through the membrane by centrifugation. The membrane may be clogged because of the precipitate, then result in inefficient recovery of samples.
When using for Tissue Suspension, the magnetic beads based Bionew™ Tissue DNA Purification Kit can eliminate the problem perfectly. Because in a liquid phase, the DNA in the tissue suspension is specifically adsorbed to the surfaces of magnetic beads but the precipitate in the suspension isn’t adsorbed. Then after 2 times of wash steps for the magnetic beads the other impurities are eliminated, finally the pure DNA is eluted.
Everyone expect to accomplish the Tissue DNA Purification work with high efficiency. Believe us, Bionew™ Tissue DNA Purification Kit is the optimal selection to satisfy your requirements.