Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Invitrogen™ 293fectin™ Transfection Reagent

Manufacturer:  Invitrogen™ 12347019


 View more versions of this product

Catalog No. 12-347-019

Add to cart

Includes: Each unit contains one vial of reagent.



This reagent is optimized for transfecting suspension 293 human embryonic kidney cells (e.g., FreeStyle™ 293-F cells, Mfr. No. R790-07) in defined, serum-free FreeStyle 293 Expression Medium (Mfr. No. 12338-018), and is intended for use with the FreeStyle 293 Expression System (Mfr. No. K9000-01).

  • Demonstrates high transfection efficiency in suspension 293 cells and is also suitable for transfecting adherent 293 cells
  • Suspension FreeStyle 293-F cells may be transfected in FreeStyle 293 Expression Medium; no medium change is required
  • Add 293fectin reagent complexes directly to cells in culture medium
  • No need to remove complexes or change or add medium following transfection

Cell Culture, Mammalian Cell Culture

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Order Info

Shipping Condition: Wet Ice



Not High-throughput Compatible (Manual)
Transfection Reagent
Plasmid DNA
Each unit contains one vial of reagent. Store at +4°C. 293fectin™ is guaranteed stable for 6 months when stored properly.
1 mL
Established Cell Lines
Lipid-Based Transfection
Product Certifications


Provide Content Correction

The Fisher Scientific Encompass Program offers items which are not part of our distribution portfolio. These products typically do not have pictures or detailed descriptions. However, we are committed to improving your shopping experience. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit