Competent Cells
Competent Cells
New England Biolabs, Inc. NEB 5-alpha Competent E. coli (High Efficiency) – 20 x 0.05 ml/tube
NEB 5-alpha Competent E. coli (High Efficiency) is a derivative of the popular DH5. It is T1 phage resistant and endA deficient for high-quality plasmid preparations.
New England Biolabs, Inc. NEBExpress Competent E. coli (High Efficiency) – 20 x 0.05 ml/tube
High efficiency chemically competent E. coli cells suitable for non-T7 protein expression.
New England Biolabs, Inc. T7 Express Competent E. coli (High Efficiency) – 6 x 0.2 ml/tube
High efficiency chemically competent E. coli cells suitable for T7 protein expression.
New England Biolabs, Inc. SHuffle T7 Express Competent E.coli – 12 x 0.05 ml/tube
Chemically competent E. coli cells suitable for T7 protein expression with enhanced capacity to correctly fold proteins with multiple disulfide bonds in the cytoplasm.
New England Biolabs, Inc. NEB 5-alpha Competent E. coli (High Efficiency) – 1 x 96 well plate (20 µl/well)
NEB 5-alpha Competent E. coli (High Efficiency) is a derivative of the popular DH5. It is T1 phage resistant and endA deficient for high-quality plasmid preparations.
New England Biolabs, Inc. T7 Express Competent E. coli (High Efficiency) – 20 x 0.05 ml/tube
High efficiency chemically competent E. coli cells suitable for T7 protein expression.
New England Biolabs, Inc. NEB Turbo Competent E. coli (High Efficiency) – 6 x 0.2 ml/tube
Chemically competent E. coli competent cells suitable for high efficiency transformation and rapid colony growth.
New England Biolabs, Inc. NEB 10-beta Electrocompetent E.coli – 6 x 0.1 ml/tube
NEB 10-beta electrocompetent E. coli cells are optimized for high efficiency transformation by electroporation. These cells are ideal for DNA library constructions and all cloning purposes.
New England Biolabs, Inc. NEB Stable Competent E. coli (High Efficiency) – 20 x 0.05 ml/tube
Chemically competent E. coli cells suitable for high efficiency transformation and isolation of plasmid clones containing repeat elements.
New England Biolabs, Inc. SHuffle T7 Express lysY Competent E.coli – 12 x 0.05 ml/tube
Chemically competent E. coli cells suitable for T7 protein expression with enhanced capacity to correctly fold proteins with multiple disulfide bonds in the cytoplasm and with enhanced reduction of basal expression.
New England Biolabs, Inc. SHuffle Express Competent E.coli – 12 x 0.05 ml/tube
Chemically competent E. coli cells suitable for non-T7 protein expression with enhanced capacity to correctly fold proteins with multiple disulfide bonds in the cytoplasm.
New England Biolabs, Inc. BL21(DE3) Competent E. coli – 20 x 0.05 ml/tube
Chemically competent E. coli cells suitable for transformation and protein expression. BL21 (DE3) Competent E. coli is a widely used T7 expression E. coli strain.
New England Biolabs, Inc. NEB 5-alpha Competent E. coli (Subcloning Efficiency) – 6 x 0.4 ml/tube
Chemically competent E. coli cells suitable for subcloning efficiency transformations, such as plasmid transformation or routine subcloning (e.g,. inserting a 1 kb fragment into a 2 kb vector). The efficiency of these cells is not sufficiently high for most other cloning applications. For that, we recommend NEB 5-alpha Competent E. coli (High Efficiency) which has 1,000-fold higher transformation efficiency.
New England Biolabs, Inc. NEBExpress Iq Competent E. coli (High Efficiency) – 6 x 0.2 ml/tube
High efficiency chemically competent E. coli cells suitable for non T7 expression with enhanced reduction of basal expression.
New England Biolabs, Inc. NEB 5-alpha Competent E. coli (High Efficiency) – 6 x 0.2 ml/tube
NEB 5-alpha Competent E. coli (High Efficiency) is a derivative of the popular DH5. It is T1 phage resistant and endA deficient for high-quality plasmid preparations.
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