"SIGMA ALDRICH MICROSCOPY"

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Fluorescein isothiocyanate (mixture of 5 and 6 isomers) ≥90% (by HPLC), Sigma-Aldrich®

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.

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Wright's stain solution for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Wright Stain solution, for microscopy (Eosin Methylene blue solution according to Wright; Wright's eosin methylene blue)

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Naphthol yellow S hydrate for microscopy, for the precipitation of amino acids and peptides, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Naphthol yellow S has been used as a staining agent in fixed human embryonic stem cell-derived cardiomyocytes.

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Rhodamine B ≥95% (by HPLC), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Rhodamine B is a xanthene dye, which functions as a water tracer fluorescent. It is used as a colorant in textiles and food stuffs. Rhodamine B is associated with eye, skin and respiratory tract irritation. It is used as a biomarker in oral rabies vaccine.

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Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®

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Aniline blue solution 2.5% in 2% acetic acid for dye, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Aniline blue is used to stain collagen fibers in tissue sections using the Masson′s trichrome protocol for staining multiple components. Collagen is stained blue by this method. It has also been used to stain and visualize glycosylated proteins.

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2-Sulphobenzoic cyclic anhydride ≥90%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

2-Sulphobenzoic cyclic anhydride ≥90%, Sigma-Aldrich®

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Calcofluor white stain fluorescent dye, for microbiology, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Fluorescent stain for rapid detection of yeasts, fungi and parasitic organisms. Calcofluor white is a non-specific fluorochrom that binds to cellucose and chitin in cell walls.

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Lucigenin chemiluminescence reagent, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Reagent used for the generation of chemiluminescence in the presence of a reductant and oxygen; it is employed in numerous chemiluminescent assays. Lucigenin is specific for superoxide anion radical.

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Purpurin(1,2,4-trihydroxy-9,10-anthraquinone) 90% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Purpurin (1, 2, 4-trihydroxyanthraquinone) is the key pigment present in the roots of Indian madder (Rubia cordifolia). This pigment produces colors, with distinctive heat and light resistant properties.

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N,N-Dimethyl-1-naphthylamine ≥98% (by GC), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

N,N-Dimethyl-1-naphthylamine is an aromatic amine and a dye.

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Jenner's stain, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Jenner's stain, suitable for blood stain (Eosin-Methylene Blue)

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Nigrosine 10% staining solution, for microscopy

Supplier: SIGMA ALDRICH MICROSCOPY

Composition: Nigrosin 100 g/l, Formalin 5 ml/l in water

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Mordant Blue 9 50% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Mordant Blue 9, Dye content 50 % (6-(5-Chloro-2-hydroxy-3-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt; 6-(5-Chloro-2-hydroxy-4-sulfonphenylazo)-5-hydroxy-1-naphthalene-sulfonic acid sodium salt)

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3,3'-Dipropylthiacarbocyanine iodide ≥98%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

3,3'-Dipropylthiacarbocyanine iodide,98% (3-Propyl-2-[3-[3-propyl-2(3H)benzothiazolylidene]-1-propenyl]benzothiazolium iodide; DiSC3(3))

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Acid Fuchsin calcium salt ≥60 % (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Acid Fuchsin calcium salt,certified by the Biological Stain Commission, Dye content ≥60 % (Acid Magenta; Acid Rubin; Fuchsin S, SS, SS, ST, or SIII; Rubin S)