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 distributorAre you keen on developing novel billion-dollar-selling peptide API blockbusters? Most recent ones use lipophilic Albumin binding moieties. Of course, Iris Biotech has the necessary building blocks!
lire la suiteThe tetrazole isostere of malonyllysine is thermally stable and does not suffer from decarboxylation. Discover our building blocks suitable for incorporation via solid-phase peptide synthesis.
lire la suiteIncrease your peptide’s stability, introduce an NMR label for analysis, or enhance lipophilicity. Read our blog to discover our latest toolbox additions in the field of non-canonical amino acids.
lire la suiteOur special Christmas offer is still valid! Get our standard L-amino acid bundle with 30% discount compared to standard prices. Choose your packaging unit!
lire la suiteDo not miss our special Christmas offer starting on December 1st!
lire la suiteAdd glycans to your proteins with our ready-to-use Fmoc asparagine building blocks suitable for solid phase peptide synthesis and produce peptides with exactly defined glycosylation patterns!
lire la suiteThe discovery of the Merrifield peptide synthesis paved the way for automated solid-phase peptide synthesis (SPPS) enabling fast and convenient simultaneous peptide synthesis.
lire la suiteDiscover our small-sized, neutral Fmoc-protected nitrobenzoselenadiazole- and nitrobenzothiadiazole-modified amino acids suitable for SPPS of fluorescent peptides.
lire la suiteSick 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.
lire la suiteOngoing 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.
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