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 of CHO cells. This scalable platform produces milligram to gram-scale yields of recombinant proteins using a simplified, affordable protocol. Supporting both small- and large-scale transient transfection of CHO cells, the system enables scientists to use CHO cells from early phase discovery and cell line development through to bioproduction.

  • Delivers rapid, scalable, high-yield protein production
  • Provides adaptable protocols to fit individual needs
  • Improves workflow by utilizing the same medium before and after transfection—facilitating large-scale bioproduction
  • Minimizes risk of critical quality attributes changing when progressing from transient host to stable host
  • Optimizes productivity with sustained balanced growth and viability post-transfection
  • Add Transfectory Supplement to further boost cell growth and protein expression

BalanCD Transfectory CHO Medium

  • 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

An animal component-free, concentrated hydrolysate supplement that maximizes post-transfection cell growth and protein production.

Anti-clumping Supplement

An animal component-free and enzyme-free supplement to cell culture medium 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 dry powder


Transfectory supplement

500 mL


Anti-Clumping Supplement

50 mL

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