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You can now order Cell Biologics' products through Fisher Scientific. Search by Cell Biologics' product catalog number or key words...

In July 2017

In June

  • Lymphatic Forum, June 8-10, 2017, Chicago, IL
  • Biogen Idec | Novartis | MIT | Whitehead Institute, June 21, 2017, Boston, MA
  • Mayo Clinic, June 28, 2017, Rochester, MN 

in May

Phone: 312-226-8198

Fax:      312-226-8958



  • Get Free Gelatin-Based Coating Solution per primary cell order,  which can be used for most primary cell culture from CellBiologics through 2017.


CB DH5 alpha Ecoli competent cells

CB DH5 alpha Ecoli competent cells

Catalog No. C6611



The widely used CB DH5 alpha Ecoli competent cells are prepared for general molecular cloning & subcloning, and are suitable for multiple transformation efficiency and packing formats. DH5 alpha Cells are a well-known, versatile strain that can be used in many everyday cloning applications.

1. A wide range of transforming efficiencies

2. Maximal plasmid yield and quality

3. Blue/white screening of recombinant clones

4. Superior insert stability

Storage Conditions:

-68 to -85°C

Shipping Conditions:

Dry Ice

Authorized Uses of Cell Biologics’ Products

Our products are not authorized for human use, for in vitro diagnostic procedures or for therapeutic procedures. Transfer or resale of any Cell Biologics’ cells or products from the purchaser to other markets, organizations or individuals is prohibited by Cell Biologics without the company’s written consent. Cell Biologics’ Terms and Conditions must be accepted before submitting an order.

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