Cyanine 5.5 DBCO 880186 Cyanine5.5-N-(dibenzocyclooctyne)

Effective March 1, 2018, Merck KGaA, Darmstadt, Germany* is the exclusive Distributor of Avanti Research. Research Products for all countries except the United States. For product pricing and order placement, please click on the appropriate location button below.

For customers located outside the United States, you will be redirected to www.sigmaaldrich.com/avanti prior to completing your purchase. Thank you for your continued business and support of Avanti Research!

*The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the U.S. and Canada