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Supplier: INTACT GENOMICS, INC MS
Description: <i>Agrobacterium</i> electro-competent cells provide the highest bacterial transformation efficiency, along with availability of unique strains.

Supplier: INTACT GENOMICS, INC MS
Description: BL21 (DE3) electro-competent <i>E. coli</i> cells are suitable for high efficiency transformation and routine protein expression. Increased cloning efficiencies versus typical BL21 cells makes the BL21(DE3) electro-competent <i>E. coli</i> cells ideal for construction of complex expression libraries.

Catalog Number: (99900-870)
Supplier: Agilent Technologies
Description: BL21 competent cells are an all-purpose strain for high-level protein expression and easy induction.


Supplier: INTACT GENOMICS, INC MS
Description: Intact Genomics EHA105 electrocompetent <i>Agrobacterium</i> cells are useful for transgenic operations of rice, tobacco and other plants.

Catalog Number: (101417-910)
Supplier: New England Biolabs (NEB)
Description: Enhanced BL21 E.coli derivative, chemically competent E. coli cells suitable for high efficiency transformation and for T7 expression with enhanced reduction of basal expression.

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Supplier: MilliporeSigma
Description: Rosetta-gami B strains combines the key features of BL21 (and its Tuner™ derivative), Origami, and Rosetta to enhance both the expression of eukaryotic proteins and the formation of target protein disulfide bonds in the bacterial cytoplasm.
Catalog Number: (PAL1001)
Supplier: Promega Corporation
Description: JM109 is a K strain that is recA- and endA- to minimize recombination and improve the quality of plasmid DNA. In addition, the cells carry the F´ episome, which allows blue/white screening.

Supplier: MilliporeSigma
Description: A common method for transformation of plasmids into E
Supplier: INTACT GENOMICS, INC MS
Description: DirectPlate™ HB101 chemically competent <i>Escherichia coli </i>cells are a perfect choice for researchers looking to simplify their transformation workflow by eliminating heat shock, lengthy incubations, and time-consuming outgrowth procedures. Simply mix and directly plate!

Catalog Number: (104013-340)
Supplier: INTACT GENOMICS, INC MS
Description: DirectPlate™ JM109 chemically competent <i>Escherichia coli</i> cells are a perfect choice for researchers looking to simplify their transformation workflow by eliminating heat shock, lengthy incubations, and time-consuming outgrowth procedures. Simply mix and directly plate! 


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. 12 rxns.

Catalog Number: (16003-950)
Supplier: MilliporeSigma
Description: Rosetta™ 2 host strains are BL21 derivatives designed to enhance the expression of eukaryotic proteins that contain codons rarely used in <i>E. coli.</i>

Supplier: INTACT GENOMICS, INC MS
Description: Intact Genomics C58C1 chemically competent <i>Agrobacterium</i> cells are useful for transgenic operations that involve potatoes, astragalus, rosaceae, tobacco and other plants.

Catalog Number: (104013-318)
Supplier: INTACT GENOMICS, INC MS
Description: Intact Genomics electrocompetent <i>Agrobacterium</i> combo pack is perfect for scientists who require multiple <i>Agrobacterium</i> competent cell strains for their research. The electrocompetent <i>Agrobacterium</i> combo pack contains three 50µl aliquots of GV3101, AGL1, EHA105 and LBA4404 along with pCambia and our proprietary Agro Recovery Media.


Catalog Number: (101417-914)
Supplier: New England Biolabs (NEB)
Description: Enhanced BL21 E.coli derivative, Chemically competent E. coli cells suitable for high efficiency transformation and with the highest level of T7 expression control.

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Supplier: INTACT GENOMICS, INC MS
Description: DirectPlate™ JM109(DE3) chemically competent <i>Escherichia coli</i> cells are a perfect choice for researchers looking to simplify their transformation workflow by eliminating heat shock, lengthy incubations, and time-consuming outgrowth procedures. Simply mix and directly plate!

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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