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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 distributorChemical name: Fmoc-Rink amide-trityl TentaGel
from $187.50
TentaGel® resins consist of low cross-linked polystyrene on which poly(ethylene glycol) with a molecular weight of 3000 Da is grafted. The PEG spacer is attached to the polymer matrix via an ether bond, which shows high stability towards acid treatment and minimizes PEG leaching. The properties of TentaGel® resins are dominated by PEG, which solubilizes both hydrophobic and hydrophilic compounds, combined with high diffusion rates and excellent swelling in a wide range of solvents from e.g. toluene to water. TentaGel® resins are pressure stable and can be used in batch processes as well as under continuous flow conditions.
Treatment of this resin with diluted AcOH, TFE or mixtures of both in dichloromethane cleaves the trityl ester bond and releases the fully protected peptide amide. The C-terminus of the protected peptide amide is still masked by the Rink handle.