Fourth of July Shipping Notice: Orders placed on Friday, July 1, 2022, will be shipped on Tuesday, July 5, 2022, for delivery on Wednesday, July 6, 2022.

CutSmart® Buffer

This product has been replaced by rCutSmart Buffer (NEB #B6004).

  • Catalog # B7204 was discontinued on December 15, 2021
  • Over 210 enzymes are 100% active in CutSmart® Buffer simplifying double digests
  • Visit to learn more about the CutSmart Buffer system
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