Restriction Enzymes

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.

• Time-Saver™ qualified for digestion in 5-15 minutes
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) simplifying double digests
• Supplied with 1 vial of Gel Loading Dye, Purple (6X)

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes.

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) allowing for easier double digests

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes.
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) allowing for easier double digests.

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes.
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) allowing for easier double digests.

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes.
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) allowing for easier double digests.
• Type IIS restriction enzymes recognize asymmetric DNA sequences and cleave outside of their recognition sequence.

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 worth of that distinction, NEB strives to develop enzyme 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) 

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.

• Time-Saver™ qualified for digestion in 5-15 minutes.
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) simplifying double digests.
• Supplied with 1 vial of Gel Loading Dye, Purple (6X).

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

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.

• High Fidelity (HF^®) version available (NEB #R3552) supplied with CutSmart^® Buffer.
• Supplied with 1 vial of Gel Loading Dye, Purple (6X).

High-Fidelity (HF^®) restriction enzymes have the same specificity as native enzymes, but have been engineered for significantly reduced star activity and performance in a single buffer (CutSmart^® Buffer).  All HF-restriction enzymes come with Gel Loading Dye, Purple (6X) .  Enjoy the enhanced performance and added value of our engineered enzymes at the same price as the native enzyme:

• Engineered for improved performance.
• 100% activity in CutSmart Buffer.
• Time-Saver™ qualified for digestion in 5-15 minutes.
• Reduced star activity.
• Supplied with 1 vial of Gel Loading Dye, Purple (6X).

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.

• Time-Saver™ qualified for digestion in 5-15 minutes
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) simplifying double digests
• Supplied with 1 vial of Gel Loading Dye, Purple (6X)

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 worth of that distinction, NEB strives to develop enzyme 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
• Type IIS restriction enzymes recognize asymmetric DNA sequences and cleave outside of their recognition sequence

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.

• Time-Saver™ qualified for digestion in 5-15 minutes.
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) simplifying double digests.

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) simplifying double digests
• Supplied with 1 vial of Gel Loading Dye, Purple (6X)

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes.
• 100% activity in CutSmart® Buffer (over 210 enzymes are available in the same buffer) allowing for easier double digests’Gel Loading Dye, Purple (6X).

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes.
• Supplied with 1 vial of Gel Loading Dye, Purple (6X).

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes
• High Fidelity (HF^®) version available (NEB #R3566) supplied with CutSmart^® Buffer

High-Fidelity (HF^®) restriction enzymes have the same specificity as native enzymes, but have been engineered for significantly reduced star activity and performance in a single buffer (CutSmart^® Buffer).  All HF-restriction enzymes come with Gel Loading Dye, Purple (6X).  Enjoy the enhanced performance and added value of our engineered enzymes at the same price as the native enzyme:

• Engineered for improved performance.
• 100% activity in CutSmart Buffer.
• Time-Saver™ qualified for digestion in 5-15 minutes.
• Reduced star activity.
• Supplied with 1 vial of Gel Loading Dye, Purple (6X).

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.

• Time-Saver™ qualified for digestion in 5-15 minutes.
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) simplifying double digests.
• Supplied with 1 vial of Gel Loading Dye, Purple (6X).

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes.

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) simplifying double digests.
• Supplied with 1 vial of Gel Loading Dye, Purple (6X).

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 worth of that distinction, NEB strives to develop enzyme of the highest purity and unparalleled quality.

• Time-Saver™ qualified for digestion in 5-15 minutes
• 100% activity in CutSmart^® Buffer (over 210 enzymes are available in the same buffer) allowing for easier double digests