Holiday Shipping Notice: Orders placed on Monday, December 23, 2019, will be shipped for delivery Tuesday, December 24, 2019. Orders placed Wednesday and Thursday, December 25 and 26 will be shipped for delivery Friday, December 27, 2019. Orders placed Monday, December 30, 2019 will be shipped for delivery Tuesday, December 31, 2019. Orders placed Wednesday and Thursday, January 1 and 2, 2020, will be shipped for delivery Friday, January 3, 2020. Please note that UPS has stated that some customers could experience 90 minute delays in heavy delivery areas. Thank you for your business and Happy Holidays!

PsiI-v2
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This product replaces PsiI

Having supplied restriction enzymes to the research community for over 40 years, NEB has earned the reputation of being the leader in enzyme technologies.  Working continuously to be worthy of that distinction, NEB strives to develop enzymes of the highest purity and unparalleled quality.

  • 100% activity in CutSmart® 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)
Catalog # Concentration Size List Price Your Price Quantity
R0744S 10,000 units/ml 400 units $115.00
R0744L 10,000 units/ml 2,000 units $464.00
Please enter a quantity for at least one size

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