Several groups offer a range of purification services; some use their own protocols, and some will follow yours. The Protein Purification Group at the National Cancer Institute (NCI) at Frederick ...

Purification removes contaminants from DNA samples, ensuring the integrity of the genetic material and providing more ...

Call it the science of small, but a trio of University of Florida chemical engineers have developed a lab-on-a-chip process that could make a big difference for DNA research and, ultimately, patients.

Because the lipids are buried into protein particles simple shaking of the aqueous protein solution with an immiscible solvent will not lead to efficient extraction. The method of choice is a one ...

To purify DNA, individual cells must be broken open, proteins and other contaminants removed, and the purified DNA recovered. Current extraction protocols often break the DNA molecules into small ...