Ambion provides high quality reagents and protocols for each step of an RNAi experiment, so you spend less time developing and validating reagents and protocols and more time answering specific biological questions of interest to you. See details about the below products at www.ambion.com/siRNA.
 
siRNA Design and Synthesis:
Transfection:
RNA Isolation:

Silencer
Pre-designed
siRNAs

Silencer
Validated siRNAs

Silencer
siRNA Libraries

Silencer™ CellReady™ siRNA Libraries

Silencer
siRNA Controls

Silencer™ Labeled siRNA Controls

Ambion Custom
siRNA Synthesis

pSilencer™ siRNA Expression Vectors

Kits for siRNA Synthesis by IVT

siPORT™ NeoFX

siPORT™ Amine

Silencer™ siRNA Transfection II Kit

Electroporation:

siPORT™
Electroporation
Buffer/Kit

siPORTer™-96 Electroporation Chamber

PARIS™
(Protein and RNA Isolation System)

RNAqueous®-4PCR

RNA Analysis :

Cells-to-Signal™
Kit

siRNA Labeling:

Silencer™ siRNA Labeling Kit