PEI MAX® Transfection Reagent (24765)


PEI MAX® is a gold standard transfection reagent used for the delivery of nucleic acids in a wide range of cell types. It is used for research and development of viral vectors, recombinant proteins, and monoclonal antibodies.

SKU Size: 24765-1 (1g)
Price:
Sale price$1,243.00
PEI MAX® (Linear Polyethyleneimine MW 40,000) is a versatile, trusted, and cost-effective broad spectrum transfection reagent designed for early-stage discovery through process development and is widely recognized as gold standard for both in vitro and in vivo applications. Known for its stable complexation with DNA, effective cellular entry, and superior endosomal escape, PEI MAX® achieves high transfection efficiency across a broad range of cell types, including HEK293 and CHO cells, in both adherent and suspension cultures. PEI MAX® enables high-yield titers without compromising cell viability, making it an excellent choice compared to other PEI-based and liposomal reagents on the market.

This product is RUO. For our GMP grade product, MAXgene®, click here
Store At Temperature Room temperature
Shipping Condition Room temperature

Broad-Spectrum Transfection

  • Efficiently transfects a wide array of cell types, making it ideal for diverse applications in bioproduction.

Superior Performance

  • Delivers high-efficiency transfection with minimal cytotoxicity, supporting optimal results in various applications.

Flexible Workflow

  • Simple to optimize and integrate into existing protocols; scalable for use in well plates, flasks, and large-capacity bioreactors.

Cost Effective

  • Economically priced, offering substantial cost savings compared to similar transfection reagents.

Proven Reliability

  • Backed by over 60 years of Polysciences’ expertise in specialty chemical manufacturing and trusted by researchers worldwide for over a decade to support robust research and development.
  • Transient and stable transfection
  • Co-transfection and sequential transfection
  • AAV and lentiviral vector production
  • Recombinant protein and monoclonal antibody (mAb) production
PEI MAX® (Linear Polyethyleneimine MW 40,000) is a versatile, trusted, and cost-effective broad spectrum transfection reagent designed for early-stage discovery through process development and is widely recognized as gold standard for both in vitro and in vivo applications. Known for its stable complexation with DNA, effective cellular entry, and superior endosomal escape, PEI MAX® achieves high transfection efficiency across a broad range of cell types, including HEK293 and CHO cells, in both adherent and suspension cultures. PEI MAX® enables high-yield titers without compromising cell viability, making it an excellent choice compared to other PEI-based and liposomal reagents on the market.

This product is RUO. For our GMP grade product, MAXgene®, click here
Store At Temperature Room temperature
Shipping Condition Room temperature

Broad-Spectrum Transfection

  • Efficiently transfects a wide array of cell types, making it ideal for diverse applications in bioproduction.

Superior Performance

  • Delivers high-efficiency transfection with minimal cytotoxicity, supporting optimal results in various applications.

Flexible Workflow

  • Simple to optimize and integrate into existing protocols; scalable for use in well plates, flasks, and large-capacity bioreactors.

Cost Effective

  • Economically priced, offering substantial cost savings compared to similar transfection reagents.

Proven Reliability

  • Backed by over 60 years of Polysciences’ expertise in specialty chemical manufacturing and trusted by researchers worldwide for over a decade to support robust research and development.
  • Transient and stable transfection
  • Co-transfection and sequential transfection
  • AAV and lentiviral vector production
  • Recombinant protein and monoclonal antibody (mAb) production

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