BLOCK-iT™ RNAi Express: Ordering Synthetics for in vivo RNAi
See also:
BLOCK-iT™ RNAi Designer: Design and order siRNA, Stealth RNAi™ siRNA, miR RNAi inserts and shRNA inserts for any target.
BLOCK-iT™ RNAi Express: Simplified online ordering of pre-designed and validated Stealth Select RNAi™ siRNA.
PlateSelect™: Order made-on-demand RNAi in customizable plate format at 1nmole scale!
READY, CLICK and GO: Fast and easy online ordering of in vivo-ready Stealth RNAi™ siRNA, BLOCK-iT™ siRNA and controls with a selection of purifications, scales and 5' sense labels. Follow the easy steps below for the most effective in vivo RNAi experiments.

Select Product Type:







Stealth RNAi™ siRNA

Custom Stealth RNAi™ siRNA Stealth RNAi™ siRNA Negative Control LO GC
  Stealth Select RNAi™ siRNA Stealth RNAi™ siRNA Negative Control Med GC
  Stealth RNAi™ siRNA Negative Control HI GC


Custom siRNA BLOCK-iT™ Fluorescent Control

Enter Sequence Information:

1Enter duplex name:

2Sense strand sequence (5'-3'):

2Antisense strand sequence (5'-3'):

1A three-letter code will be appened to the duplex name by system requirement

2Enter 25 nucleotide RNA sequence for custom Stealth RNAi™ siRNA and 19 nucleotide RNA sequence for custom siRNA. dTdT overhangs will be added to custom siRNA.

Select Purity, Quantity and 5' Sense Label:

Select Purity:

EndoToxin Testing
Select Delivered Quantity:


Select 5' Sense Label: 

Enter Researcher Name:

Researcher Name:

NOTE: Contact us to inquire about additional RNA options.