cloned at NEB recombinant engineered time saver neb31 dil_B 37 65 Heat

This product replaces PsiI.

We are excited to announce that we are in the process of switching all reaction buffers to be BSA-free. Beginning April 2021, we will be gradually transitioning to buffers containing Recombinant Albumin (rAlbumin) for restriction enzymes and some DNA modifying enzymes. All information on the website has been updated to reflect this change. Find more details at

NEB restriction endonuclease that recognizes the sequence TTA_^TAA
  • 100% activity in rCutSmart™ Buffer (over 210 enzymes are available in the same buffer) allowing for easier double digests
  • Supplied with 1 vial of Gel Loading Dye, Purple (6X)
  • Restriction Enzyme Cut Site: TTA/TAA
Catalog # Concentration Size
R0744S 10,000 units/ml 400 units
R0744L 10,000 units/ml 2,000 units
Please enter a quantity for at least one size
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