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ChemicalBook > Product Catalogue >API >Diagnostic agents >Organ Function Test agent >Fluorescein isothiocyanate

Fluorescein isothiocyanate

Fluorescein isothiocyanate  Structure
  • ₹3074.7 - ₹70400
  • Product name: Fluorescein isothiocyanate
  • CAS: 27072-45-3
  • MF: C21H11NO5S
  • MW: 389.38
  • EINECS:248-207-7
  • MDL Number:MFCD00005063
  • Synonyms:FluoresceinIsothiocyanate,Isomers1&11;Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 3,6-dihydroxy-5(or 6)-isothiocyanato-;Fluorescein 5(6)-isothiocyanate,FITC, Fluorescein isothiocyanate;Fluorescein5(6)-isot;5(6)-FITC;Fluorescein 5(6)-isothiocyanat, mixture of isomers >90%;Fluorescein Isothiocyanate (Mixture of 5- and 6- isoMers);Isothiocyanatofluorescein
8 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)
  • TCI Chemicals (India)
  • ottokemi

Package

  • 50MG
  • 100MG
  • 250MG
  • 1gm
  • 1G
  • ManufacturerSigma-Aldrich(India)
  • Product number46950
  • Product descriptionFluorescein 5(6)-isothiocyanate BioReagent, suitable for fluorescence, mixture of 2 components, ≥90% (HPLC)
  • Packaging50MG
  • Price₹3074.7
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number46950
  • Product descriptionFluorescein 5(6)-isothiocyanate BioReagent, suitable for fluorescence, mixture of 2 components, ≥90% (HPLC)
  • Packaging250MG
  • Price₹10134.3
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF3651
  • Product descriptionFluorescein 5(6)-isothiocyanate ≥90% (HPLC)
  • Packaging100MG
  • Price₹11544
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number46950
  • Product descriptionFluorescein 5(6)-isothiocyanate BioReagent, suitable for fluorescence, mixture of 2 components, ≥90% (HPLC)
  • Packaging1G
  • Price₹27261.6
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberF0784
  • Product descriptionFluorescein Isothiocyanate (mixture of 5- and 6- isomers)
  • Packaging1G
  • Price₹70400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberF0784
  • Product descriptionFluorescein Isothiocyanate (mixture of 5- and 6- isomers)
  • Packaging100MG
  • Price₹7300
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number F 0481
  • Product descriptionFluorescein 5(6)-isothiocyanate, mixture of 2 components, ≥90% (HPLC) 90%
  • Packaging1gm
  • Price₹22707
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number F 0481
  • Product descriptionFluorescein 5(6)-isothiocyanate, mixture of 2 components, ≥90% (HPLC) 90%
  • Packaging100mg
  • Price₹4302
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 46950 Fluorescein 5(6)-isothiocyanate BioReagent, suitable for fluorescence, mixture of 2 components, ≥90% (HPLC) 50MG ₹3074.7 2022-06-14 Buy
Sigma-Aldrich(India) 46950 Fluorescein 5(6)-isothiocyanate BioReagent, suitable for fluorescence, mixture of 2 components, ≥90% (HPLC) 250MG ₹10134.3 2022-06-14 Buy
Sigma-Aldrich(India) F3651 Fluorescein 5(6)-isothiocyanate ≥90% (HPLC) 100MG ₹11544 2022-06-14 Buy
Sigma-Aldrich(India) 46950 Fluorescein 5(6)-isothiocyanate BioReagent, suitable for fluorescence, mixture of 2 components, ≥90% (HPLC) 1G ₹27261.6 2022-06-14 Buy
TCI Chemicals (India) F0784 Fluorescein Isothiocyanate (mixture of 5- and 6- isomers) 1G ₹70400 2022-05-26 Buy
TCI Chemicals (India) F0784 Fluorescein Isothiocyanate (mixture of 5- and 6- isomers) 100MG ₹7300 2022-05-26 Buy
ottokemi F 0481 Fluorescein 5(6)-isothiocyanate, mixture of 2 components, ≥90% (HPLC) 90% 1gm ₹22707 2022-05-26 Buy
ottokemi F 0481 Fluorescein 5(6)-isothiocyanate, mixture of 2 components, ≥90% (HPLC) 90% 100mg ₹4302 2022-05-26 Buy

Properties

Melting point :>360 °C(lit.)
storage temp. :-20°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :powder
color :Brown to Dark Brown
Merck :14,4089
BRN :1407295
Stability :Moisture Sensitive
InChIKey :WBSWSUYBEIMVMI-UHFFFAOYSA-N
CAS DataBase Reference :27072-45-3(CAS DataBase Reference)
EPA Substance Registry System :Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-5(or 6)-isothiocyanato- (27072-45-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Fluorescein isothiocyanate (FITC) is an amine-reactive derivative of fluorescein dye that has wide-ranging applications as a label for antibodies and other probes, for use in fluorescence microscopy, flow cytometry and immunofluorescence-based assays such as Western blotting and ELISA. The isothiocyanate variety of fluorescein efficiently labels antibodies and other purified proteins at primary amines (lysine side chains)
  • Excitation source: 488 nm spectral line, argon-ion laser
  • Excitation wavelength: 494 nm
  • Emission wavelength: 518 nm
  • Extinction coefficient: > 70,000 M-1cm-1
  • Solubility: Soluble in aqueous buffers at pH > 6
  • Reactive groups: Isothiocyanate, reacts with primary amines at pH 7.0 to 9.0

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