DH5-Alpha Chemically Competent Cells, Intact Genomics

About this item

5-alpha chemically competent E. coli cells are suitable for high efficiency transformation in a wide variety of applications such as cloning and sub-cloning. ig™ 5-alpha chemically competent cells are at least twice the transformation efficiency of the nearest competitor.

DH5-alpha chemically competent cells provide the highest transformation efficiency in the industry (≥1×1010 Cfu/µg pUC19 DNA)
Available in a wide variety of sizes, including single-use vials, 200 μl vials and 96 well plate
Quality control is performed following the production of each new lot of product to ensure that it meets the quality standards and specifications designated for the product
Includes ig™ 5-alpha competent cells, pUC19 control DNA and recovery medium

Genomic features a Φ80lacZΔM15 marker provides α-complementation of the β-galactosidase gene with blue/white screening.

Delivery: All our products are shipped with dry ice.

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
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• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.

Specifications

Catalog No:
103753-080
103753-078
103753-086
103753-084
103753-082

Genotypes:
F – mcrA ∆(mrr-hsdRMS-mcrBC) endA1 recA1 φ80dlacZ∆M15 ∆lacX74 araD139 ∆(ara, leu)7697 galU galK rpsL (StrR) nupG λ-
F – mcrA ∆(mrr-hsdRMS-mcrBC) endA1 recA1 φ80dlacZ∆M15 ∆lacX74 araD139 ∆(ara, leu)7697 galU galK rpsL (StrR) nupG λ-
F – mcrA ∆(mrr-hsdRMS-mcrBC) endA1 recA1 φ80dlacZ∆M15 ∆lacX74 araD139 ∆(ara, leu)7697 galU galK rpsL (StrR) nupG λ-
F – mcrA ∆(mrr-hsdRMS-mcrBC) endA1 recA1 φ80dlacZ∆M15 ∆lacX74 araD139 ∆(ara, leu)7697 galU galK rpsL (StrR) nupG λ-
F – mcrA ∆(mrr-hsdRMS-mcrBC) endA1 recA1 φ80dlacZ∆M15 ∆lacX74 araD139 ∆(ara, leu)7697 galU galK rpsL (StrR) nupG λ-