BbsI-HF®
New England Biolabs Inc.BbsI-HF has been reformulated with Recombinant Albumin (rAlbumin) beginning with Lot #10119525. NEB is excited to announce that all reaction buffers are now BSA-free. NEB began switching their BSA-containing reaction buffers in April 2021 to buffers containing Recombinant Albumin (rAlbumin) for restriction enzymes and some DNA modifying enzymes. Find more details at www.neb.com/BSA-free.

























