Welcome to Iris Biotech
For better service please confirm your country and language we detected.
For better service please confirm your country and language we detected.
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 distributorBenefit of our latest Maillard Reaction Product additions! Use them as reference standard for quality control and food analysis or synthesize modified peptides for research studies.
lire la suiteLooking for methods to selectively modify your peptide’s N-terminus? Discover triazolecarbaldehydes and benefit of mild reaction conditions, high yields, and compatibility with aqueous media.
lire la suiteGame Changer for Protein Modification: Discover oxidation-induced furan crosslinking and 5-hydroxy-1,5-dihydro-2H-pyrrol-2-ones (5HP2Os) as stable alternative to maleimides.
lire la suiteTetrahydropyranyl (THP) is an excellent protective group for hydroxy and thiol moieties but rarely used in solid-phase peptide synthesis (SPPS). Discover its advantages, e.g., over O/StBu and Trt.
lire la suiteCollect information about the most common side reactions during Fmoc SPPS and how to avoid them! Choose your building blocks and conditions wisely to avoid unnecessary trouble!
lire la suiteSame but different! Expand your possibilities for peptide modification and fine-tuning by implementing Nω-carbamoylated arginine building blocks as bioisosteric arginine analogs.
lire la suiteProposing norbornenes – strained, bicyclic alkenes for fast, copper-free, biocompatible click-conjugation with tetrazines. Read on for more details on applications and available products!
lire la suiteClever Move - Add positive effects to your molecule by introducing the most electronegative element. Discover fluorinated building blocks as game changer for your lead development.
lire la suiteLevel up! Carboxymethyl-modified amino acid building blocks suitable for incorporation by solid-phase peptide synthesis. Learn more about available derivatives and their properties.
lire la suiteEngineer shape-shifting peptides, controllable by a laser as magic wand! In this newsletter, we’ll explore the possibilities of photo switchable building blocks based on azobenzene.
lire la suite