"SIGMA ALDRICH MICROSCOPY"
Trichrome stain solution AB, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Intended for use in the study of connective tissue, muscle and collagen fibers. Stains collagen blue and muscle red.
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Quinizarin green 95% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Solvent Green 3, also known as Quinizarine Green SS (CI 61565) is an anthraquinone derivative. It is a green dye that imparts its colour to materials. Solvent Green 3 is made by condensing either leucoquinizarin or a mixture of leucoquinizarin and quinizarin with two moles of p-toluidine in the presence of boric acid.
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meso-Tetraphenylporphine ≥99%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
meso-Tetraphenylporphine ≥99%, Sigma-Aldrich®
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Fast Red Violet LB Base solution, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Used as a kit component in Procedure 91 for the demonstration of specific esterase activity in peripheral blood smears or paraffin sections.
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Naphthol AS phosphate ≥99% (by TLC) for histology, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Naphthol AS phosphate ≥99% (by TLC) for histology, Sigma-Aldrich®
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1,1'-Diethyl-2,2'-cyanine Iodide 97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
1,1′-Diethyl-2,2′-cyanine iodide has been used as an absorber in a method to correct the fluorescence excitation-emission matrix (EEM).
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Fast Garnet GBC Base solution, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Intended for use in Sigma Procedure 387 for the demonstration of Acid Phosphatase (TRAP).
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O-Dianisidine dihydrochloride ≥95%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
o-Dianisidine (3,3′-dimethoxybenzidine) is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is yellow-orange in color and can be read spectrophotometrically at 405 nm. The reaction may be stopped with 5 M HCl.
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Rose Bengal lactone 95%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Rose Bengal lactone 95%, Sigma-Aldrich®
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5(6)-Carboxyfluorescein diacetate mixture of isomers ≥90% (by HPLC), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
5(6)-Carboxyfluorescein diacetate Mixed isomers. ≥90% (HPLC)
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9-Cyano-N,N,N′-triethylpyronine-N′-caproic acid N⁴-(maleimidoethyl)piperazide chloride, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Fluorescent protein label.
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Lugol's iodine solution, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Lugol′s solution is a ready-to-use solution that comprises 6% iodine in 4% potassium iodide. It is commonly used as a mordant for Gram staining in bacteriology. It is used for staining bacterial target structures for diagnostic purposes by fixing, staining, counterstaining, and mounting bacteriological specimen materials.
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Aqueous mounting medium, Fluoromount™, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Fluoromount™ Aqueous Mounting Medium for use with fluorescent dye-stained tissue.
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Tetrachlorophthalonitrile ≥98%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Tetrachlorophthalonitrile,98%
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Formalin solution 10% histological fixative, neutral buffered
Supplier: SIGMA ALDRICH MICROSCOPY
Formalin solution, neutral buffered, 10% may be used as a reagent for the primary fixation of tissues for diagnostic applications of an immunoperoxidase method in hematopathology.
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Acid hematoxylin solution, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Nuclear counterstain. Included as a component in the Sigma Fetal Hemoglobin Procedure 285.