Competent Cells
Invitrogen™ MultiShot™ TOP10 Chemically Competent E. coli Cells, 96-tube rack
MultiShot TOP10 Chemically Competent E. coli Cells provide high-efficiency transformation for routine cloning with flexible workflow capacity. The 96-tube rack format supports scalable, high-throughput plasmid propagation and blue/white screening.
Invitrogen™ MultiShot™ Stbl3™Chemically Competent E. coli Cells, 96-tube rack
MultiShot Stbl3 Chemically Competent E. coli Cells support cloning of unstable or repetitive DNA with flexible workflow capacity. The 96-tube rack format allows scalable, high-throughput cloning while maintaining construct stability and integrity.
Invitrogen™ MultiShot™ BL21(DE3) Chemically Competent E. coli Cells, 96-tube rack
MultiShot BL21(DE3) Chemically Competent E. coli Cells enable efficient protein expression with flexible workflow capacity. The 96-tube rack format allows convenient use with varying sample numbers for scalable, high-throughput expression and cloning experiments.
Invitrogen™ MultiShot™ Mach1™ T1R Chemically Competent E. coli Cells, 96-tube rack
MultiShot Mach1 T1R Chemically Competent E. coli Cells enable rapid, high-efficiency cloning with flexible workflow capacity. The 96-tube rack format supports same-day transformation, plating, and colony picking for fast, scalable cloning workflows.
Invitrogen™ MultiShot™ BL21 Star™ (DE3) Chemically Competent E. coli Cells, 96-tube rack
MultiShot BL21 Star (DE3) Chemically Competent E. coli Cells deliver enhanced mRNA stability for high-yield protein expression. The flexible 96-tube rack format supports scalable, efficient workflows for cloning and expression experiments.
Invitrogen™ MultiShot™ DH5α™ T1R Chemically Competent E. coli Cells, 96-tube rack
MultiShot DH5α T1R Chemically Competent E. coli Cells provide high-efficiency cloning with flexible workflow capacity. The convenient 96-tube rack format supports scalable DNA manipulation and plasmid propagation in high-throughput applications.
Invitrogen™ MAX Efficiency™ Stbl2™ Competent Cells
MAX Efficiency Stbl2 Competent Cells are high-efficiency chemically competent cells specifically designed for cloning unstable inserts.
Invitrogen™ ElectroMAX™ Stbl4™ Competent Cells
ElectroMAX Stbl4 Competent Cells are specifically designed for cloning unstable inserts. This strain is a derivative of Stbl2 cells (engineered from JM109/J5 strain).
Invitrogen™ One Shot™ BL21(DE3)pLysS Chemically Competent E. coli
One Shot BL21(DE3)pLysS Chemically Competent E. coli cells are ideal for use with bacteriophage T7 promoter-based expression systems such as pRSET and pET.
Invitrogen™ MAX Efficiency™ DH10B Competent Cells
MAX Efficiency DH10B Competent Cells are highly efficient E. coli suitable for a variety of molecular biology applications. This strain is one of the most commonly used strains for everyday applications due to key strain features such as high transformation efficiency.
Invitrogen™ One Shot™ Mach1™ T1 Phage-Resistant Chemically Competent E. coli
One Shot Mach1 T1 Phage-Resistant Chemically Competent E. coli are the fastest growing chemically competent cells with a doubling time approximately 50 minutes.
Thermo Scientific™ BL21(DE3) Competent Cells
Suitable for the expression of non-toxic heterologous genes. The strain contains the lambda DE3 prophage that carries the gene for T7 RNA polymerase under control of a lacUV5 promoter, allowing expression of the T7 RNA polymerase to be induced with IPTG.
Invitrogen™ One Shot™ TOP10 Chemically Competent E. coli
One Shot TOP10 Chemically Competent E. coli are ideal for high-efficiency cloning and plasmid DNA propagation and are provided at a transformation efficiency of 1 x 109 cfu/μg plasmid DNA.
Invitrogen™ One Shot™ ccdB Survival™ 2 T1R Competent Cells
One Shot ccdB Survival 2 T1R Competent Cells are suitable for the propagation of plasmids containing the ccdB gene and are designed for use with the Gateway Vector Conversion System and for propagating Gateway destination, donor, and supercoiled entry vectors.
Invitrogen™ ElectroMAX™ DH10B Cells
ElectroMAX DH10B Cells are electrocompetent E. coli cells offering the highest transformation efficiencies of >1 x 1010 cfu/μg plasmid DNA.