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.


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Catalog Number: 82601-964
Supplier: MilliporeSigma

Catalog Number: 16003-940
Supplier: MilliporeSigma

Catalog Number: 16003-956
Supplier: MilliporeSigma

Catalog Number: 16003-938
Supplier: MilliporeSigma

Catalog Number: 16003-960
Supplier: MilliporeSigma

Catalog Number: 16003-962
Supplier: MilliporeSigma

Catalog Number: 16003-958
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. 12 rxns.
Catalog Number: 89005-020
Supplier: Lucigen


Catalog Number: 16003-974
Supplier: MilliporeSigma

Catalog Number: 71003-038
Supplier: Lucigen


Catalog Number: 71003-030
Supplier: Lucigen


Catalog Number: 71003-028
Supplier: Lucigen


Description: E. cloni* 10G ELITE Electrocompetent Cells (>2 x 1010 cfu/¦g) provide large numbers of transformants, even from hard-to-clone or limited DNA. Packaged in six transformations per tube (SixPacks) for convenience. 48 rxns.
Catalog Number: 89002-664
Supplier: Lucigen


Description: E. cloni* 10G ELITE Electrocompetent Cells (>2 x 1010 cfu/¦g) provide large numbers of transformants, even from hard-to-clone or limited DNA. Packaged in one transformation per tube (SOLOs) for convenience. 12 rxns.
Catalog Number: 89005-074
Supplier: Lucigen


Description: E. cloni* 10G ELITE Electrocompetent Cells (>2 x 1010 cfu/¦g) provide large numbers of transformants, even from hard-to-clone or limited DNA. Packaged in two transformations per tube (DUOs) for convenience. 24 rxns.
Catalog Number: 89002-660
Supplier: Lucigen


Catalog Number: 71003-032
Supplier: Lucigen


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