β-Amyloid (1-28) Product SpecificationSequence: H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-OH Formula: C145H209N41O46 MW: 3262.5 CAS: 109770-29-8 Quantity: *Sold as net peptide weight. Purity: ≥97%Appearance: White lyophilized powder. Solubility: Soluble in water. Long Term Storage: -20°C