"SIGMA ALDRICH MICROSCOPY"

Supplier: SIGMA ALDRICH MICROSCOPY

Fluorescein-5-EX N-hydroxysuccinimide ester has been used for the labeling of antibodies.

Supplier: SIGMA ALDRICH MICROSCOPY

Methyl blue (C.l. 42780) is a triaminotriphenylmethane dye with each amino group carrying a monosulfonated phenyl substituent. It is also known as Water blue, Acid blue 93, Cotton blue, Poirriers blue, and Aniline blue water soluble.

Supplier: SIGMA ALDRICH MICROSCOPY

4,5-Dibromobenzene-1,2-diol 90%, grado tecnico, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

NLO material.

Supplier: SIGMA ALDRICH MICROSCOPY

Ethyl orange sodium salt 90% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Resazurina sale sodico, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

8-Anilino-1-naphthalenesulphonic acid, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Naphthol AS-MX phosphate disodium salt,phosphatase substrate

Supplier: SIGMA ALDRICH MICROSCOPY

Lumichrome (7,8-Dimethylalloxazine) is a natural metabolite of riboflavin. It is a flourescent photoproduct of riboflavin degradation. It is known to be an effective photosensitiser and a fluorescent dye. Lumichrome is suitable as a fluorescence probe, metal ion sensor, and may be used for the inactivation of biological contaminants. Its applications are also seen in memory and semiconductor devices.

Supplier: SIGMA ALDRICH MICROSCOPY

Thymoquinone has been used as an inhibitor of Escherichia coli ATP synthase and cell growth. It is also used as a drug against lower limb ischemia-reperfusion injury of sciatic nerve and femoral muscle. Thymoquinone is employed in preclinical studies as a neuroprotective and anticonvulsant agent.

Supplier: SIGMA ALDRICH MICROSCOPY

Tris(4-nitrophenyl)amine, grado tecnico, Sigma-Aldrich®

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Naftolo AS-MX fosfato, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

4-(2-Pyridylazo)resorcinol monosodium salt is a chromophoric indicator and chromogenic chelator employed for the spectrophotometric determination of several metal ions.

Supplier: SIGMA ALDRICH MICROSCOPY

Primuline, also known as direct yellow 59 or primuline yellow, is considered to be a more sensitive and non-destructive dye for lipids.

Supplier: SIGMA ALDRICH MICROSCOPY

Fluorescein isothiocyanate (FITC) 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. It has been used for the labeling of proteins including antibodies and lectins. Fluorescein isothiocyanate isomer I has been used for the staining of conidia.
Reagent for the FITC labeling of proteins; Microsequencing of proteins and peptides (HPLC).

Supplier: SIGMA ALDRICH MICROSCOPY

Membrane impermeant, phenanthridinium intercalator dye excited by mercury or xenon-arc lamps or argon-ion laser. Suitable for use in fluorescence microscopy, confocal laser scanning microscopy, flow cytometry, and fluorometry. Used as a nuclear counterstain.