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 distributorSick of Lysine side chain protecting groups jumping around, yielding scrambled peptides? Check our various options to fine-tune protecting group stability vs. cleavability to optimize your peptide yield.
Read moreA heart of gold! Metals and ores - see here how their surfaces can be equipped with bifunctional organic linker molecules and thus be turned into modifiable biocompatible materials.
Read moreOngoing research efforts lead to the discovery of innovative building blocks and new APIs. However, for industrial applications, upscaling is required. Herein, we share the process development for Fmoc-Cys(Msbh)-OH.
Read moreKeeping control! PEGylating reagents with a squaric acid ethyl ester react chemoselectively with side chain amino functions of surface-accessible Lysines in proteins. Other functionalities are not affected.
Read moreYou missed our workshop featuring Dr. Stefan Kubick (B4Pharmatech, Berlin)? Any further questions? Please get in contact via info@iris-biotech.de
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Discover our new building block 4-(azido-propyl-tetrazine)phenylalanine (pTAF) and make use of the orthogonality of the 2nd and 3rd generation Click reaction to build multiconjugates via double-Click.
Read moreYou want to attach your small molecule to a certain carrier? Let’s analyze the functional groups present and discuss Linkerology® possibilities for permanent or trigger-inducible, tracelessly-cleavable linkage.
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