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 distributorThe hydroxymethyl resin analog was invented to avoid unwanted side reactions, which can occur for unreacted chloromethyl groups in the case of incomplete Merrifield resin loading. For this resin, free hydroxyl groups can be capped with acetic anhydride. The 4-hydroxymethyl-3-methoxyphenoxyacetic (AC; sometimes also MHMPA) linker is even more acid labile than the Wang resin. The peptide acid can be cleaved from the resin with 1% TFA. The 4-hydroxymethyl-phenylacetamidomethyl functionalized PAM resin is widely used in Boc-chemistry, as it is more stable towards acids. Resins with hydroxymethylbenzoic acid (HMBA) are stable to acidic cleaving conditions. Cleavage from the resin is achieved by a range of nucleophiles.
Product code: PAM5662
Particle size : 100-200 mesh
Starting at $81.25