Solubility:|Freely soluble in water, and in ethanol.||Melting Point:|128-131°C||Heavy Metals:|≤0.003%||Infrared Spectrum:|Conforms to structure||Loss on Drying:|≤0.5%||pH:|6.0-7.5||Residual Solvents:|Methanol: ≤3000 ppm||Related Substances:|≤0.25% (by TLC)||Sulfated Ash:|≤0.1%||Storage and Stability:|Store at 4°C Stable for 6 months after receipt.Purity: ≥99.5% (Titration anhydrous basis)|Form: White crystalline powder||Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. USBio的生物化学品，抗体，重组蛋白，细胞培养基和分子生物学试剂盒几乎用于所有科学应用和环境，包括基因组研究，生物技术，药物开发和疾病诊断。USBio产品从经济实惠的研究数量到更大的批量可用于工艺开发和生产。我们的客户包括位于美国和国外的大多数*的制药和生物技术公司。