Storing Epithalon: Best Practices
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Comprar peptídeo Epithalon 40mg (Epitalon)❄️ Liofilizado Powder Storage
Store Epithalon (Epitalon) liofilizado powder at -20°C in a sealed container, protegeu from light and moisture. Under these conditions, o peptideo is estável por varios(as) years. For longo prazo archival storage, -80°C is recommended. Keep vials desiccated; the tetrapeptide Ala-Glu-Asp-Gly is hygroscopic and will absorb atmospheric moisture if exposed.
⚗️ Salt Form Notes
Epithalon is water-soluble como o(a) free peptide. If supplied como o(a) TFA (trifluoroacetic acid) salt, the TFA counterion contribui para the mass — net peptide content is lower do que the stated weight. If supplied como o(a) acetate salt, net peptide content is higher. Typical research concentrations: 1–5 mg/mL in aqueous solution.
⚠️ Degradation Pathway
The N-terminal glutamic acid (Glu) residue no(a) AEDG sequence can cyclize to pyroglutamate, a spontaneous non-enzymatic degradacao pathway. This reaction is acelerou by heat and repeated freeze-thaw cycles. Storage at -20°C minimizes this pathway. Purity verification deve ser performed by RP-HPLC and mass spectrometry before use.
For Research Use Only. This product is furnished for in-vitro laboratory studies only. Not aprovado(a) por the FDA for qualquer medical indication.
“Resumo da Pesquisa Pre-clinica Key Preclinical Studies EstudoModeloPrincipais AchadosRef Anisimov/Popovich et al.”
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Comprar peptídeo Epithalon 40mg (Epitalon)→APENAS PARA USO EM PESQUISA
Este conteudo e fornecido apenas para fins educacionais e informativos. Os produtos sao fornecidos apenas para estudos in vitro e nao sao medicamentos, drogas ou suplementos. Nao aprovado pela FDA para prevenir, tratar ou curar qualquer condicao.