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 distributorHerein we highlight products which we consider to be of special interest to our customers.
Increase 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.
Read moreDiscover our small-sized, neutral Fmoc-protected nitrobenzoselenadiazole- and nitrobenzothiadiazole-modified amino acids suitable for SPPS of fluorescent peptides.
Read moreSick 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 moreDiscover 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 moreTCEP is an effective reductant for disulfide bonds and a versatile reagent for various applications in protein science with distinct advantages compared to DTT and BME.
Read moreAdd a new dimension of orthogonality to your peptide synthesis by using Safety-Catch arylalkyl sulfoxide protecting groups! This newsletter tells you about benefits and usage – Read on!
Read morePlant-derived Cholesterol of high and consistent product quality in accordance with Pharmacopoeia requirements to replace established animal source material in LNP formulation. Read on!
Read moreFrom beginning of May until end of July 2023 we offer special polysarcosine bundles each containing three functionalized PSars of different molecular weight (5 kDa, 10 kDa, 15 kDa), 100 mg each.
Read moreOur monofunctionalized dextrans are enriching the toolbox of polymer therapeutics – Dextrans benefit of excellent solubility, biocompatibility, biodegradability, and non-immunogenicity.
Read moreHerein, we present functionalized perfluorobiphenyl building blocks which can be used for site-selective π-clamp mediated cysteine conjugation. Read on for more details about this general method!
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