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762 résultats pour "SIGMA ALDRICH MICROSCOPY"

"SIGMA ALDRICH MICROSCOPY"

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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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Rose Bengal lactone 95%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Rose Bengal lactone 95%, Sigma-Aldrich®

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5(6)-Carboxyfluorescein diacetate mélange d'isomères ≥90% (par HPLC), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

5(6)-Carboxyfluorescein diacetate Mixed isomers. ≥90% (HPLC)

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Lugol en 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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Formaline solution 10% Fixateur histologique, tamponné neutre

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.

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3-(2-Benzimidazolyl)-7-(diethylamino)coumarin 98%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Coumarin is also known as benzoαpyrone. Coumarin 7 is a laser dye that is usually found in the nature. Its derivatives are used in medicine and chemistry. It is present in plants in the form of glucosides. Coumarin acts as an antimutagen as it controls the mutagenic effects of several chemicals like aflatoxin B1and physical agents like ultraviolet light. Suitable as a laser dye.

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Acid Red 18 (Food Red No. 102), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

New Coccine has been used to determine its decolorization by fungi Phanerochaete chrysosporium and Pleurotus sajorcaju.

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Biotin-4-fluorescein, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Useful for quantitating biotin binding sites. This reagent binds to avidin more quickly than conventional fluorescein biotin.

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Mucicarmine solution (Mayer) pour la microscopie, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Most mucins contain serveral glycoproteins and can therefore be detected by stains for carbohydrates. Best carmine stain is specifically used for glycogens. Mucicarmine is an empirical stain. When applied for fungal staining, it stains the spores and hyphae as pale to dark red.

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Paraplast Plus®, en pastilles pour microscopie électronique (fast-melting), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Regular Paraplast with approx. 0,8% DMSO added for enhanced ease of infiltration and sectioning. Paraffin polyisobutylene mixture is a tissue embedding medium composed of highly purified paraffin and polyisobutylene and a low level of dimethyl sulfoxide (DMSO) to enhance the rate of tissue penetration. Paraffin-polyisobutylene (76258) supports thin wrinkle-free sectioning down to 4 µm with more flexible and continuous ribbons.

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Vert brillant ≥90% (teneur en colorant), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Brilliant Green is a dye and an antiseptic agent.

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[EN]CUSTOM PREMIX HUMAN CYTO PANEL A 12 1 * 1 Pce

Supplier: SIGMA ALDRICH MICROSCOPY

[EN]CUSTOM PREMIX HUMAN CYTO PANEL A 12 1 * 1 Pce

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