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 though 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 distributor
Fmoc-Asp(CSY)-OH – an innovative building block to suppress aspartimide formation during peptide synthesis by utilizing cyanosulfurylide as carboxyl...
The highly lipophilic, bulky adamantyl motif is a promising and validated building block to increase the drug-qualities of lead compounds without incr...
An efficient, versatile linker developed for the synthesis of C-terminal primary/secondary amides and hydrazides as well as peptide alcohols, which is...
Herein, we present aminooxy-amino acids reported for peptide synthesis via oxime ligation, cyclization via oxime formation, derivati...
Herein we present two arginine derivatives, in which the native guanidino group is replaced by an isosteric amino-functionalized carbamoylated guanidi...
Frustrated by aspartimide formation during peptide synthesis? Iris Biotech presents aspartate derivatives with bulky side chain protecting groups that...
Our section “new products” gives an overview of our latest developments and innovative products within the last few months. Visit regularly to stay up to date.
Amino Acids – our biggest category with over 3000 products from standard amino acids, with and without protecting groups, to a variety of unnatural and variously functionalized, unique derivatives.
Discover our range of building blocks from standard to exotic. Iris Biotech provides a selection of around 500 products, e.g. amino derivatives, cyclic compounds, dipeptides, and fatty acid derivatives.
Within life sciences you can find substrates, inhibitors, metabolites, vitamins, carbohydrates, dyes, fluorescent labels, maillard reaction products, certain peptides, as well as specific natural products.
Within the section drug delivery we offer around 1000 products from PEGs, over poly AAs and poly(2-oxazolines) to fullerenes to fully support you and your ongoing projects in drug delivery.
The category reagents includes coupling reagents, linkers, solvents, and scavengers for solid phase chemistry as well as reagents for attaching protecting groups and further useful agents.
Resins – Polymeric carriers as solid support for carrying out solid phase organic and particularly peptide synthesis. Iris Biotech offers a broad selection of around 1000 preloaded/functionalized resins.
Kits - this category summarizes pre-arranged kits, e.g. for peptide purification, and provide a detailed manual and related consumables within one box to facilitate your research experiences.
Linkerology - the unlimited variability in linker design has given rise to this new and distinct field of knowledge. Discover our panoply of linker constructs for the latest state-of-the-art bioconjugations.
Our custom synthesis service provides access to products not listed in our catalogue. We are excited to work on your request from simple one-step reactions to complex multi-step synthesis.
Our knowledge base provides you access to structure data files, FAQs, and publications as well as our self-made brochures, flyers, and scientific posts sorted by our different product categories.
Within this category, you can find our self-made topic-related brochures for download free-of-charge. A combination of theoretical explanations, literature references, and suitable products.