All human and mice ORF clones and related Lentivirus, AAV particles and recombinant proteins provided by GeneCopoeia are fully sequenced using Sanger sequencing by capillary electrophoresis and Amino Acid Sequences are guaranteed to be matched with NCBI database.

Chemically Competent E. coli cells — achieve efficient transformation, stable inserts and high-quality plasmid DNA

GCI-5α Chemically Competent E.coli Cells, (10 tubes) GCI-5α Chemically Competent E.coli Cells, (20 tubes) GCI-L3 Chemically Competent E.coli Cells (10 tubes) GCI-L3 Chemically Competent E.coli Cells (20 tubes)

Price:	$72.00 $99.00 $165.00 $260.00
Catalog#:	CC001 CC002 CC003 CC004
XX:	10 tubes 20 tubes 10 tubes 20 tubes
Size:	10 tubes 20 tubes 10 tubes 20 tubes	Competent Cells – 30% Off* Ends June 30, 2025
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*Promotions are valid in the US & Canada only. For international customers, please contact your local distributors. Promotion ends June 30, 2025. Discounts are not valid on previous purchases and cannot be combined with additional discounts.

Introduction Suitable for many standard cloning applications, GeneCopoeia’s chemically competent cells provide high efficiency transformation. The cells enable fast screening with blue/white selection, ensure high quality plasmid preparations and contain recA1 endA1 mutations to increase insert stability. Available in single tube format, GeneCopoeia’s competent cells deliver a reliable platform for producing plasmid DNA for lentiviral and non-viral vector-based constructs.

Strain	GCI-5α	GCI-L3
Applications	Transformation of standard (non-lentiviral) plasmid constructs	Transformation of lentiviral plasmid constructs
Transformation efficiency	1 – 3 x 10⁹cfu/µg pUC19 DNA	>1 x 10⁸cfu/µg pUC19
Size	100 µl/tube	100 µl/tube
Shipping and storage conditions	Ship on dry ice and store immediately at -80 °C	Ship on dry ice and store immediately at -80 °C

Protocol Competent Cells

MSDS Competent Cells