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 distributorIn this news section, we highlight three useful coupling reagents for peptide chemistry: PyCLOCK, PyAOP and HDMA.
read morePolytriazole ligands such as THPTA accelerate the copper-catalyzed azide-alkyne cycloaddition (CuAAC), or “Click”, reaction. Moreover, with the use of further additives, polytriazoles facilitate CuAAC even in live cells by significantly lowering the bioavailability of the copper catalyst.
read moreOur new Biotin-SS-Tyramide linker is a valuable tool for peroxidase-promoted targeted protein biotinylation. By using peroxidase-tagged antibodies, proteins and protein clusters can be selectively biotinylated, and then isolated using streptavidin. The biotin tag can be subsequently removed using reducing agents (e.g. glutathione).
read moreWe now offer N,N'-Bis-Boc-N"-triflylguanidine, at both a very competitive price and our habitual high quality. Find out about the usefulness of this and our other guanylation reagents!
read moreTyramine compounds are converted to highly reactive radicals by horseradish peroxidase in presence of H2O2 which preferentially react with surface exposed tyrosines. Biotin Tyramide and Biotin-PEG-Tyramide therefore are ideal reagents used for tyrosine-/protein-biotinylation.
read moreDTNB, frequently called Ellman’s Reagent, used as reagent for determination of free sulfhydryl groups.
read moreDess-Martin-Periodinane is one of the most useful reagents for the reduction of primary and secondary alcohols to aldehydes and ketones.
read moreCleland's reagent, also known as dithiothreitol or DTT is a water soluble protective reagent for sulfhydryl groups.
It reduces disulfide linkages to free sulfhydryl groups in proteins and enzymes.
It is a component of buffers used in protocols for the isolation and purification of proteins.
Reported applications:
Introduction of 9-fluorenylmethyloxycarbonyl, trichloroethoxycarbonyl, and benzyloxycarbonyl amine protecting groups into O-unprotected hydroxylamino acids using succinimidyl carbonates; Anelka Paquet; Can. J. Chem.; 1982; 60: 976.
Widely Applicable Deprotection Method of 2,2,2-Trichloroethoxycarbonyl (Troc) Group Using Tetrabutylammonium Fluoride; Cheng-yuan Huanga; Ning Wanga; Katsumasa Fujikia; Yuji Otsukaa; Masao Akamatsua; Yukari Fujimotoa; Koichi Fukasea; Journal of Carbohydrate Chemistry 2010; 29(6): 289 – 298.
read moreAbstract: A considerable number of biologically active naturally occurring products are peptides, depsipeptides, and peptide conjugates.
read more