34321-M
FITC, Isomer I
别名:
FITC, Isomer I, Fluorescein Isothiocyanate, Isomer I
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C21H11NO5S
化学文摘社编号:
分子量:
389.38
UNSPSC Code:
41116133
MDL number:
NACRES:
NA.41
SMILES string
S=C=Nc1cc2c(cc1)C3(OC2=O)c4c(cc(cc4)O)Oc5c3ccc(c5)O
InChI
1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H
InChI key
MHMNJMPURVTYEJ-UHFFFAOYSA-N
assay
≥95% (TLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic), protect from light
color
orange-red
solubility
DMSO: 5 mg/mL, DMF: soluble, aqueous buffer, pH ≥ 9.0: soluble
Quality Level
General description
A fluorescent labeling agent used to label antibodies, lectins, toxins, various proteins, and oligopeptides with fluorescein. FITC-antibody conjugates are useful in many applications, including flow cytometry and immunohistochemistry (excitation maximum = 492 nm; emission maximum = 520 nm). λ max: 492 ± 3 nm (pH 9). Fluorescence EMmax: 520 ± 3 nm (pH 9).
Popular derivative of fluorescein. Can be used to label antibodies and other proteins.
Preparation Note
Following reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Cherry, N.B., et al. 1965. Stain Technol. 44, 179.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持