计算溶液所需的质量、体积或浓度。
BioReagent,即用型 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
避光,室温。常规运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
姜黄素,有特殊臭。熔点 179~182℃。不溶于水和乙醚,溶于乙醇、冰醋酸、丙二醇。碱性条件下呈红褐色,酸性则呈浅黄色。它是一种酸碱指示剂,pH7.8 (黄) ~9.2 (红棕),碱性条件下呈红褐色,酸性则呈浅黄色。
储存条件:
RT,避光,12 个月有效。
操作步骤(仅供参考):
1、无需配制,直接使用。
注意事项:
1、为了您的安全和健康,请穿实验服并戴一次性手套操作。
2、本产品仅供科研使用,严禁它用。
Curcumin has a characteristic odor. Melting point: 179~182°C. Insoluble in water and ether, soluble in ethanol, glacial acetic acid and propylene glycol. It appears reddish-brown under alkaline conditions and light yellow under acidic conditions. As an acid-base indicator, its color transition range is pH 7.8 (yellow) ~ 9.2 (reddish brown), showing reddish-brown in alkaline environment and pale yellow in acidic environment.
Storage Conditions:
Store at room temperature (RT), protected from light; valid for 12 months.
Operating Procedures (For Reference Only):
1. Ready-to-use, no preparation required.
Precautions:
1. For your safety and health, wear a lab coat and disposable gloves during operation.
2. This product is for research use only. Any other application is strictly prohibited.