0137 GLYCYLGLYCINE Grade:HIGH PURITY GRADE CAS Number: 556-50-3Synonym(s): None CodeSizePriceQuantity 0137-100G 0137-250G 0137-1KG Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological membranes (penetration, solubilization, adsorption on surface, etc.), have known complex-forming tendency with metal ions, be non-toxic and have a very low U.V. absorption at wavelength >260 nm. 0137 甘氨酰甘氨酸 等级：高纯度等级 CAS号：556-50-3synonym（S）：无 codesizepricequantity 0137-100g 0137-250g 0137-1kg 生物缓冲剂用于体外细胞培养，在生理pH条件下普遍适用的缓冲分析和一些生化酶电泳的应用必须是水溶性的，不影响生物过程和生物膜（渗透、增溶、表面吸附，等等），有已知的复杂化与金属离子，是无毒的，在波长> 260 nm的紫外吸收非常低。