Products & Reviews

For the extraction of HMW DNA from a variety of tissues, bacteria and other samples (yeast, insect, amphibian)

Gibson Assembly® allows for successful assembly of multiple DNA fragments, regardless of fragment length or end compatibility.

NEBNext® Enzymatic Methyl-seq (EM-seq™) is a new method for identification of 5-mC and 5-hmC.

Restriction Enzyme 

the BglII restriction endonuclease is derived from an  E. coli  strain that carries the BglII gene from  Bacillus globigii  (ATCC 49760).

BL21 Competent E. coli is a widely used non-T7 expression E. coli strain and is suitable for transformation and protein expression. This strain does not express the T7 RNA Polymerase. Ideal for Plac, Ptac, Ptrc ParaBAD expression vectors Protease deficient No dry ice surcharge on competent cell shipments Outgrowth medium included Free of animal products

DNA specific exonuclease Catalyzes the removal of nucleotides from linear or nicked double-stranded DNA in the 5' to 3' direction Highly processive degradation of double-stranded DNA from the 5' end Preferred substrate is 5'-phosphorylated double-stranded DNA although non-phosphorylated substrates are degraded at a greatly reduced rate Lambda Exonuclease is ideal for: Conversion of linear double-stranded DN…

Rapid, sensitive, and precise probe-based qPCR detection and quantitation of target RNA targets.

T7 Endonuclease I recognizes and cleaves non-perfectly matched DNA, cruciform DNA structures, Holliday structures or junctions, heteroduplex DNA and more slowly, nicked double-stranded DNA.

BbsI-HF has been reformulated with Recombinant Albumin (rAlbumin) beginning with Lot #10119525.  NEB is excited to announce that all reaction buffers are now BSA-free. NEB began switching their 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 www.neb.com/BSA-free.