You Searched For: Competent Cells

Competent cells are those that have had their cell walls altered to render it easier to incorporate foreign DNA into their interiors. Cells are made competent by a process that uses calcium chloride and heat shock, and cells that are undergoing very rapid growth are made competent more easily than cells in other stages of growth. Factors such as transformation efficiency, genetic markers, and packaging formats will impact the time and effort required for your project, and so too its success. Choose from a number of cell types and formats to ensure optimal function.

Competent cells are those that have had their cell walls altered to render it easier to incorporate foreign DNA into their interiors. Cells are made competent by a process that uses calcium chloride and heat shock, and cells that are undergoing very rapid growth are made competent more easily than cells in other stages of growth. Factors such as transformation efficiency, genetic markers, and packaging formats will impact the time and effort required for your project, and so too its success. Choose from a number of cell types and formats to ensure optimal function.


330  results were found

Sort Results

List View Easy View (new)
SearchResultCount:"330"
Description: Competent Cells, NEB®, NEB 5-alpha competent <i>E.coli </i>(high efficiency)
Catalog Number: 103218-958
Supplier: New England Biolabs (NEB)

Small Business Enterprise


Description: Derived from BL21 strain, use with pET, pCAL or other T7 RNA promoter-based vectors 5 x 0.2 mL
Catalog Number: 99900-262
Supplier: Agilent Technologies


Catalog Number: ST230193
Supplier: Agilent Technologies

Catalog Number: ST230350
Supplier: Agilent Technologies


Description: We have competent cells to fulfill all your cloning needs. This economical competent cell pack lets you optimize your experimental design. 1 Kit
Catalog Number: 99900-858
Supplier: Agilent Technologies


Description: 6x0.2 ml
Catalog Number: 101417-900
Supplier: New England Biolabs (NEB)

Small Business Enterprise


Catalog Number: 76683-026
Supplier: CREATIVE BIOMART INC


Catalog Number: 16003-864
Supplier: MilliporeSigma

Description: E. cloni* EXPRESS BL21(DE3) Electrocompetent Cells (? 5 x 109 cfu/ug) are perfect for everyday protein expression and offer the best value available from any supplier. Packaged in two transformations per tube (DUOs) for convenience. 24 rxns.
Catalog Number: 89005-022
Supplier: Lucigen


Description: E. cloni* EXPRESS BL21(DE3) Chemically Competent Cells (? 1 x 107 cfu/ug) are perfect for everyday protein expression and offer the best value available from any supplier. Packaged in two transformations per tube (DUOs) for convenience. 24 rxns.
Catalog Number: 89005-034
Supplier: Lucigen


Catalog Number: 16003-952
Supplier: MilliporeSigma

Catalog Number: 16003-954
Supplier: MilliporeSigma

Description: E. cloni* EXPRESS BL21(DE3) Chemically Competent Cells (? 1 x 107 cfu/ug) are perfect for everyday protein expression and offer the best value available from any supplier. Packaged in two transformations per tube (DUOs) for convenience. 12 rxns.
Catalog Number: 89005-032
Supplier: Lucigen


Catalog Number: 16003-942
Supplier: MilliporeSigma

Catalog Number: 16003-972
Supplier: MilliporeSigma

Catalog Number: 16003-944
Supplier: MilliporeSigma

97 - 112 of 330