Transfection Reagents

TransIT® Transfection Reagents are designed, tested and manufactured in Madison, WI. Our transfection reagents are ideal for delivering multiple types of nucleic acids including: DNA, siRNA, miRNA, mRNA, viral RNA, CRISPR/Cas9 components, and oligonucleotides to eukaryotic cells. Each transfection reagent provides high efficiency delivery while exhibiting low cellular toxicity, ensuring the best results for your experiments. 

Our transfection reagents provide solutions for hard-to-transfect and common cell types, promoting effective workflow and consistent experimental outcomes in a number of applications. Whether there is a need for high functional virus titers, efficient knockdown of target genes, or effective, low toxicity solutions, our delivery systems for molecular and cell biology applications give researchers unprecedented genome control at their fingertips. 

Need help finding the best transfection reagent for your experiment? Search the Reagent Agent® Transfection Database




Enter or select a cell type/cell source followed by a nucleic acid from the drop-down menus below.



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