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71227 NovaBlue GigaSingles™ Competent Cells - Novagen

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Catalog NumberPackaging Qty/Pack
71227-3 Glass bottle 11 rxn
71227-4 Glass bottle 22 rxn
OverviewNovaBlue competent cells are for routine molecular cloning applications. NovaBlue is a K-12 strain derivative that offers high transformation efficiency, facilitates plasmid stability, and allows blue/white screening with appropriate plasmids.
NovaBlue GigaSingles™ Competent Cells produce greater than 1 × 109 colonies/µg plasmid DNA for cloning applications requiring high-efficiency transformations.
This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges MilliporeSigma to request certain information about you and the establishment where the GMOs are being handled. Click here for Enduser Declaration (EUD) Form.

This product is sold for internal research use only. Any commercial use of this product, its components, and/or any derivatives thereof (including but not limited to proteins produced using the product or its components) (together and hereinafter the 'EMD Product') requires signature of a written commercial use agreement with EMD Millipore Corporation or its successor-in-interest. Commercial use shall include but not be limited to: (1) use of the EMD Product to manufacture products for sale to third parties; (2) use of the EMD Product to provide services, information, or data to third parties in exchange for consideration; (3) use of the EMD Product for therapeutic, diagnostic or prophylactic purposes (including as part of a device, chip, assay or other product); or (4) resale of the EMD Product, whether or not such EMD Product is resold for research use. Nothing contained herein shall be deemed to represent or warrant that additional third party rights are not required for use of the EMD Product. Please direct any questions on these use restrictions to:
Catalogue Number71227
Brand Family Novagen®
Features and benefits
  • Guaranteed efficiency > 1 × 10⁹ cfu/µg
  • Ideal for high-efficiency cloning
  • High-quality plasmid DNA preparation
  • Easy-to-use Singles™ format
  • Prepared using an optimized chemical method
Product Information
11 or 22 × 50 µlCompetent Cells
2 or 4 × 2 mlSOC Medium
10 µlTest Plasmid (ampicillin resistant)
DeclarationGigaSingles is a trademark of EMD Biosciences, Inc., Madison, WI USA
Guaranteed efficiency1 × 10⁹ cfu/µg
Quality LevelMQ100
Biological Information
Physicochemical Information
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Dry Ice Only
Toxicity Multiple Toxicity Values, refer to MSDS
Storage ≤ -70°C
Do not freeze Ok to freeze
Packaging Information
Transport Information
Supplemental Information
Global Trade Item Number
Catalog Number GTIN
71227-3 04055977271119
71227-4 04055977271126


NovaBlue GigaSingles™ Competent Cells - Novagen SDS


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NovaBlue GigaSingles™ Competent Cells - Novagen Certificates of Analysis

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High fidelity gene amplification


  • Thomas S. Lendvay, et al. (2007) Compensatory paracrine mechanisms that define the urothelial response to injury in partial bladder outlet obstruction. American Journal of Physiology: Renal 293, F1147-F1156.
  • Mads Gravers Jeppesen, et al. (2005) Crystal structure of the bovine mitochondrial elongation factor Tu-Ts complex. Journal of Biological Chemistry 280, 5071-5081.
  • Francois Sanschagrin and Roger C. Levesque. (2005) A specific peptide inhibitor of the class B metallo-{beta}-lactamase L-1 from Stenotrophomonas maltophilia identified using phage display. Journal of Antimicrobial Chemotherapy 55, 252-255.
  • Michael B. Murphy, et al. (2003) An improved method for the in vitro evolution of aptamers and applications in protein detection and purification. Nucleic Acids Research 31, e110-.
  • User Protocols

    TB360 NovaBlue GigaSingles™ Competent Cells