Explore the “Getting Started” and “Troubleshooting” sections for solutions to top inquiries and common problems. Browse through the “Guides and Tools” section to access comprehensive product-related support resources.

Guides and Tools

Search our database for Product Documents: Manuals, Vector Maps, Citations and References
Search our database for Quality and Safety Documents: MSDS, COA

  • GeneAssist™ Custom siRNA Builder: Design and order custom sequences, or search our database for Silencer® and Silencer® Select siRNAs. Click on “siRNA” to search our database for Silencer® Select siRNA, Ambion® in vivo siRNA, Stealth RNAi® siRNA, and unmodified siRNA.

Stealth RNAi®

  • BLOCK-iT™ RNAi Designer: Design and order custom sequences against your targets for both synthetic Stealth RNAi® siRNA and vector-based Stealth RNAi® products, including miR RNAi and shRNA.
  • BLOCK-iT™ RNAi Express: Order bench-tested Validated Stealth RNAi® siRNA, ready-to-order Stealth Select RNAi, bench-tested BLOCK-iT™ Pol II miR Validated miRNA Vector Duopaks, and ready-to-clone BLOCK-iT™ miR RNAi Select.
  • DailyCalcs: Calculate molarity, dilution, molecular weight, and more with this calculator.
  • CloningBench: An app designed to provide you with useful tools to help guide your cloning experiments.
Custom Services

RNAi Services

Let our Custom siRNA Services team help you with your RNAi experiments. Learn about ourcustom  RNAi synthesis and special siRNA modification or synthesis-scale offerings.

Custom siRNA Library

Order oligonucleotides that are custom manufactured to your specifications, including 5’ fluorescent labeled primers and primer pairs for use in CE (Sanger) sequencing.

Custom Gene Synthesis

Gene synthesis outperforms traditional cloning by providing fast turnaround times and guaranteed sequence accuracy. Construct design and optimization services are also available in order to fine-tune the expression of your gene(s) of interest.