BalanCD® Transfectory™ CHO System

Rapid, scalable, transient expression in CHO cells

Achieve higher titers and ensure process consistency with the BalanCD® Transfectory™ CHO system for transient transfection in CHO cells. This scalable platform produces milligram to gram-scale yields of recombinant proteins using a simplified, affordable protocol. Support both small- and large-scale transient transfection in CHO cells – the system enables scientists to use CHO cells from early phase discovery through to bioproduction.

Optimize productivity and improve workflow

BalanCD Transfectory CHO medium was developed to increase the efficiency of the transfection process. Sustained balanced growth and viability post-transfection produces high yields in CHO cells.

The simplified, scalable protocol uses the same medium before and after transfection facilitating large scale production. The system is compatible with most commercially available transfection reagents such as polyethylenimine (PEI).


BalanCD® Transfectory™ CHO

· Chemically–defined and animal component free

· Hydrolysate free

· Available in liquid and powder format

· Single medium for cell growth, PEI - DNA complex formation, and transfection


Post-transfection Supplements

Transfectory Supplement

· Optional hydrolysate supplement maximizes post-transfection cell growth and protein production

Anti-Clumping Supplement

· Anti-Clumping supplement designed to reduce cell aggregation for various cell types in suspension culture


Order BalanCD® Transfectory™ CHO and Accessory Products

Catalog #




BalanCD Transfectory CHO liquid

1 L liquid


BalanCD Transfectory CHO Powder

10 L


Transfectory supplement

500 mL


Anti-Clumping Supplement

50 mL

*a minimum order quantity is required