NEBU cloned at NEB recombinant dil_B 37 65 Heat

This product has been discontinued and replaced with PsiI-v2

We are excited to announce that all reaction buffers are now BSA-free. NEB began switching our 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

  • Catalog # R0657 was discontinued on July 01, 2019
Storage Temperature:  -20°C
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