49949 DL-谷氨酸 BR 25g 86
49950 DL-谷氨酸 BR 100g 293
49951 DL-谷氨酸 BR 500g 1170
49952 DL-谷氨酸 for cell culture，≥98.0% 25g 265
49953 DL-谷氨酸 for cell culture，≥98.0% 100g 877
白色结晶,微溶于乙醇、乙醚和石油醚 熔点 194 °C 密度 1.4601 水溶解性 20.54 g/L (25 oC)
BR , 98%： 外观Appearance White crystalline powder 红外光谱Infrared spectrometry Conforms to Structure 纯度Purity(HPLC) ≥98.0% 盐酸溶解试验solubility in HCL clear colorless solution at 1g plus 10ml of 1m hydrochloric acid 水分Water (by Karl Fischer) ≤15.5% 品级Grade 用于细胞培养，≥98.0% (for cell culture，≥98.0%) 外观Appearance White crystalline powder 红外光谱Infrared spectrometry Conforms to Structure 纯度Purity(HPLC) ≥98.0% 盐酸溶解试验solubility in HCL clear colorless solution at 100mg/ml in 1 m hydrochloric acid 水分Water (by Karl Fischer) ≤15.5% 细胞培养测试CELL CULTURE TEST PASS
安全说明 24/25 WGK Germany 3 RTECS号 LZ9648000
兴奋性氨基酸神经递质，红藻氨酸(kainate), NMDA, AMPA和代谢型谷氨酸受体激动剂