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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
Spermidine inhibits neuronal nitric oxide synthase (nNOS). It binds and precipitates DNA and may be used for purification of DNA binding proteins. It stimulates T4 polynucleotide kinase and T7 RNA polymerase activity.
Spermidine is a polyamine plant growth regulator that promotes somatic embryogenesis.
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