C2984H,  NEB Turbo Competent E. coli (High Efficiency) - 20 transformation reactions (20 tubes)

C2984H, NEB Turbo Competent E. coli (High Efficiency) - 20 transformation reactions (20 tubes)

C2987H,  NEB 5-alpha Competent E. coli (High Efficiency) - 20 transformation reactions (20 tubes)

C2987H, NEB 5-alpha Competent E. coli (High Efficiency) - 20 transformation reactions (20 tubes)

C2984I, NEB Turbo Competent E. coli (High Efficiency) - 24 transformation reactions (6 tubes)

1.518,44 RON

Chemically competent E. coli cells suitable for high efficiency transformation and rapid colony growth.

SKU
NEB_C2984I

Chemically competent E. coli cells suitable for high efficiency transformation and rapid colony growth.

Highlights

  • Tight control of expression by laclqallows potentially toxic genes to be cloned
  • Highest growth rate on agar plates - visible colonies 6.5 hours after transformation
  • Activity nonspecific endonuclease I (endA1) eliminated for highest quality plasmid preparations
  • Resistance to phage T1 (fhuA2)
  • Suitable for blue/white screening by α-complementation of the β-galactosidase gene
  • Suitable for 5 minute transformation protocol with Ampplasmids
  • EcoKr-m-, McrBC-
  • K12 Strain
  • Isolate DNA after 4 hours of growth from a single overnight colony
  • Free of animal products

Transformation Efficiency

1 - 3 x 109 cfu/μg pUC19 DNA

Genotype

F' proA+B+ lacIq ∆lacZM15 / fhuA2  ∆(lac-proAB)  glnV galK16 galE15  R(zgb-210::Tn10)TetS  endA1 thi-1 ∆(hsdS-mcrB)5  

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Price 1.276,00 RON (preturile sunt fara TVA)
Description

Chemically competent E. coli cells suitable for high efficiency transformation and rapid colony growth.

Highlights

  • Tight control of expression by laclqallows potentially toxic genes to be cloned
  • Highest growth rate on agar plates - visible colonies 6.5 hours after transformation
  • Activity nonspecific endonuclease I (endA1) eliminated for highest quality plasmid preparations
  • Resistance to phage T1 (fhuA2)
  • Suitable for blue/white screening by α-complementation of the β-galactosidase gene
  • Suitable for 5 minute transformation protocol with Ampplasmids
  • EcoKr-m-, McrBC-
  • K12 Strain
  • Isolate DNA after 4 hours of growth from a single overnight colony
  • Free of animal products

Transformation Efficiency

1 - 3 x 109 cfu/μg pUC19 DNA

Genotype

F' proA+B+ lacIq ∆lacZM15 / fhuA2  ∆(lac-proAB)  glnV galK16 galE15  R(zgb-210::Tn10)TetS  endA1 thi-1 ∆(hsdS-mcrB)5