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 distributorVisit this regularly updated section to check out the latest additions to our portfolio, as well as the latest developments at Iris Biotech.
We are providing variously functionalized, protected and unprotected fatty acid derivatives suitable for SPPS and further conjugation, e.g. via Click chemistry. Read on to discover our portfolio.
Read moreOxidation is not only a known degradation pathway of proteins and peptides in vivo but is also a major side reaction for certain amino acids during peptide synthesis in vitro. Read on to discover our available building blocks.
Read moreDiscover our selection of disulfide-based self-immolative linkers allowing to influence linker stability, fine-tune the self-immolative cleavage rate and thus impact the speed of the payload release.
Read moreYou missed our workshop featuring Dr. Nadja Berger and Dr. Manoj Kumar Muthyala (R&D Scientists; Belyntic GmbH)? Any further questions? Please get in contact via info@iris-biotech.de.
Read moreInterested in polymers for the delivery of promising drug candidates, e.g. nucleic acids? Discover our selection of lipidated polyamino acids and custom capabilities. Read on to find out more!
Read moreInterested in the introduction of Sarcosine (N-methylglycine), e.g. for hydrophilicity increase of your derivative of choice or for PEG replacement? Check-out our available Sarcosine building blocks!
Read moreHerein, we present building blocks for the synthesis of protected hydroxylamine derivatives which can be further used for bio-conjugation and various other applications. Read on to find out more!
Read moreDiscover our selection of propargyl-substituted amino acids and find the best position for subsequent Click chemistry within your peptide/protein. Just click here for further information on our products.
Read moreLooking for an acid stable protecting group? Struggling with undesired loss of the Cbz protecting group while removing Boc under acidic conditions? Read on to find out more about iNoc as alternative.
Read moreStable isotopically labeled drugs are routinely used to investigate a drug’s metabolism, distribution, bioavailability, side effects and potential toxicity. Discover our selection of labeled drugs.
Read more