S45342 |
异硫氰酸荧光素 |
源叶 | 95%,5-和6-异构体混合物 |
- 介绍: 能溶于水和酒精,在水中分解。易溶于碱性水溶液,并呈强列的绿色荧光消失,并析出沉淀,加碱后又溶解并出现荧光。难溶于丙酮,乙醚及石油醚。有吸湿性。性质稳定,在室温下能保存 2 年以上,在低温中可保存多年。最大吸收光谱为 490~495nm, 最大发射光谱为 520~530 nm 。呈黄绿色荧光
- 熔点: >360℃(lit.)
- 沸点: 708.6℃ at 760mmHg
- 溶解性: Soluble in DMSO (5 mg/ml), 2-methoxyethanol(9 mg/ml), acetone(1 mg/ml) and ethanol (20 mg/ml). It is soluble in water at less th
- 敏感性: 对热敏感
- 储存条件: 2-8℃
- 用途: 蛋白荧光标记试剂,也是医学诊断药物,主要用作荧光抗体技术中的荧光染料,能和各种抗体蛋白结合,结合后的抗体不丧失与一定抗原结合的特异性,并在碱性溶液中具有强烈的绿色荧光。用于医学,农学和畜牧等方面,可对由地细菌病毒和寄生虫等所致疾病进行快速诊断。
- 注意:部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。
- 4. Xie H, Li L, Sun Y, Wang Y, Gao S, Tian Y, Ma X, Guo C, Bo F, Zhang L. An Available Strategy for Nasal Brain Transport of Nanocomposite Based on PAMAM Dendrimers via In Situ Gel. Nanomaterials. 2019; 9(2):147. https://doi.org/10.3390/nano9020147
- 3. Wang, Ge, et al. "Directional evolution of TetR protein and development of a fluoroimmunoassay for screening of tetracyclines in egg." Microchemical Journal 150 (2019): 104184.https://doi.org/10.1016/j.microc.2019.104184
- 2. Liang Hu, Hongrui Sun, Qinfu Zhao, Ning Han, Ling Bai, Ying Wang, Tongying Jiang, Siling Wang, Multilayer encapsulated mesoporous silica nanospheres as an oral sustained drug delivery system for the poorly water-soluble drug felodipine, Materials Science a
- 1. Ni, Wenfeng, et al. "Dual-targeting nanoparticles: codelivery of curcumin and 5-fluorouracil for synergistic treatment of hepatocarcinoma." Journal of pharmaceutical sciences 108.3 (2019): 1284-1295.https://doi.org/10.1016/j.xphs.2018.10.042
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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)