Champion™ Competent Cell
High Transformation Efficiency
> 1 x 108
cfu/μg pUC19 DNA
Ideal for all cloning and library preparation
Time Saving, Easy-to-Use
Transformation needs only 20 seconds to 6 minutes.
Heat shock and recovery procedures optional
No Expensive Equipment needed
No need for an expensive electroporator and disposable cuvettes
Champion™ Competent Cells are chemically competent cells, which were prepared by SMOBIO to make E. coli perform
excellent transformation efficiency. Standard transformation protocol is recommended for large plasmids or
non-ampicillin selection. Time-saving transformation protocol is recommended for simple and rapid transformation.
Champion™ Competent Cells are one of the fastest and simplest ready-to-use competent cell products in the world.
Champion™ Competent Cells
pUC19 Control Plasmid (5 μl, 10-4 μg/μl)
Champion™ Transformation Protocol Card
Throughout the shipping process, the temperature is maintained at -70°C.
Storage and expiration
Champion™ Competent Cells must be stored between -70°C to -80°C. Subsequence freeze-thaw cycles will reduce
transformation efficiency. If high efficiency is required for the experiment, do not use aliquots that have gone through
several freeze-thaw cycles. The efficiency of Champion™ Competent Cells lasts for 1 year with proper storage.