Buy 2 Get 1 Free! One Week Left! 4/23/2012



For a limited time only, buy 2 Chromotek products, and get 1 free! Mention the code 'FreeTrap'. Offer expires on April 30th, 2012.


GFP-Trap® is a high quality GFP-binding protein based on a single domain antibody derived from Camelids. It is characterized by a small barrel-shaped structure (13 KDa, 2.5nm X 4.5 nm) and a very high stability (stable up to 70°C, functional within 2M NaCl or 0.5% SDS). Read more


RFP-Trap® efficiently pulls down various Red fluorescent proteins derived from DsRed: e.g. mRFP1, mCherry, mOrange, mPlum as well as mRuby and RFP-tagged fusion proteins. Read more


A VHH domain-binding protein derived from the camelid heavy chain-only antibodies is coupled to a strong fluorescent dye to both stabilize GFP and enhance its fluorescence signals. Read more

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