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常用试剂> 生化试剂> 染色剂
5-异硫氰酸荧光素(FITC) (≥95%, Reagent grade)
产品编号: ST2065-100mg
产品包装:100mg
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价格: ¥ 126.00
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产品编号 产品名称 产品包装 产品价格
ST2065-100mg 5-异硫氰酸荧光素(FITC) (≥95%, Reagent grade) 100mg 126.00元
ST2065-500mg 5-异硫氰酸荧光素(FITC) (≥95%, Reagent grade) 500mg 436.00元
CAS Number Chemical Formula Molecular Weight Purity Grade
3326-32-7 C21H11NO5S 389.38 ≥95% Reagent grade

基本信息(General Information):

Name (Chinese) 5-异硫氰酸荧光素
Name (English) 5-Fluorescein isothiocyanate
Specifications ≥95%, Reagent grade
Chemical Formula C21H11NO5S
Synonym (Chinese) 荧光素-5-异硫氰酸酯(异构体I),异硫氰酸荧光素(异构体I),5-异硫氰酸荧光素(异构体I),5-FITC (异构体I),荧光素异硫氰酸酯异构体I
Synonym (English) FITC, 5-Flourescein iso-thiocyanate, FITC 'Isomer I' [5-FITC; fluorescein-5-isothiocyanate], Fluorescein Isothiocyanate (isomer I);5-Isothiocyanatofluorescein (isomer I)
Beilstein Registry No. 1407295
EINECS Number 222-042-0
MDL Number MFCD00005063
UNSPSC Code -

产品描述(Description):

Application Biological applications of FITC include use as a fluorescent labeling reagent for proteins [1], a fluorescent reagent for protein tracing, and a reagent in the fluorescent antibody technique for the rapid identification of pathogens [2]. It may be employed as the derivatization reagent in capillary electrophoretic (CE) determination [3]. It was employed for in vitro sensitization studies.
General description 5-Fluorescein isothiocyanate (FITC) is yellow-orange in color with an absorption maximum at 492nm. Upon excitation, it emits a yellow-green color with an emission maximum at 520nm. It is widely used to attach a fluorescent label to proteins via the amine group. The isothiocyanate group reacts with amino terminal and primary amines in proteins.

性质(Properties):

Assay ≥95% (HPLC)
Form powder
mp >360ºC (lit.)
Solubility Acetone、DMSO: 1mg/ml (green)
Fluorescence Ex: 492nm; Em: 520nm
Suitability suitable for protein labeling
Application(s) diagnostic assay manufacturing; hematology; histology
Storage temp. -20 ºC or 2-8ºC

安全信息(Safety Information):

Hazard Pictogram Codes GHS08
Signal Word Danger
Hazard Statements H317-H334
Precautionary Statements P261-P272-P280-P284-P302 + P352-P333 + P313
Personal Protective Equipment Dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes (Europe) -
Risk Codes (Europe) -
Safety Codes (Europe) -
RIDADR -
WGK Germany WGK 3
RTECS -
Flash Point (F) -
Flash Point (C) -
包装清单:
产品编号 产品名称 包装
ST2065-100mg 5-异硫氰酸荧光素(FITC) (≥95%, Reagent grade) 100mg
ST2065-500mg 5-异硫氰酸荧光素(FITC) (≥95%, Reagent grade) 500mg
说明书 1份
保存条件:

-20ºC避光保存,两年有效;4ºC避光保存,至少一年有效。

注意事项:

本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。

为了您的安全和健康,请穿实验服并戴一次性手套操作。

参考文献:
1. Takai H, Kato A, Nakamura T, Tachibana T, Sakurai T, Nanami M, Suzuki M. Acta Histochem. 2011. 113(4):472-6.
2. Nestorescu N POPOVICI M, Georgescu C, Popescu A. Arch Roum Pathol Exp Microbiol. 1970. 29(3):533-8.
3. Zhao S, Wang B, Yuan H, Xiao D. J Chromatogr A. 2006. 1123(1):138-41.
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