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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 distributorNom chimique: sodium 1-(2-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl)acetoxy)-2,5-dioxopyrrolidine-3-sulfonate // Synonymes: Methyltetrazine-phenylacetyl sulfo-NHS ester, Methyltetrazine-phenylacetyl sulfo-succinimidyl ester,1-(2-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl)acetoxy)-2,5-dioxopyrrolidine-3-sulfonic acid sodiu m salt
from 250,00 €
Methyltetrazine-Sulfo-NHS Ester is a water-soluble, amine-reactive reagent for 3rd generation Click Chemistry, for use in Diels-Alder Reactions with inverse electron demand (IEDDA). It enables the simple and efficient labeling of antibodies, proteins, and any other primary amine-containing macromolecules with methyltetrazine in 100% aqueous buffers. It is ideal when organic co-solvents like DMSO or DMF cannot be used. As it is impermeable to cell membranes, it may be used to label cell surface proteins.