Welcome to Iris Biotech
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Thank you very much for your interest in our products. All prices listed on our website are ex-works, Germany, and may attract customs duties when imported.
You may/will be contacted by the shipping company for additional documentation that may be required by the US Customs for clearance.
We offer you the convenience of buying through a local partner, Peptide Solutions LLC who can import the shipment as well as prepay the customs duties and brokerage on your behalf and provide the convenience of a domestic sale.Continue to Iris Biotech GmbHSend request to US distributor
Chemical name: trans-Cyclooctene-PEG(4)-Acid // Synonyms: TCO-PEG(4)-Acid, (E)-1-(cyclooct-4-enyloxy)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oic acid
Starting at $403.00
Amine reactive labeling reagent with PEG(12) spacer, which enhances solubility of both reagent and labeled compound.
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