Description: Percoll® is a classic medium for density gradient centrifugation of cells, viruses, and subcellular particles. It consists of colloidal silica particles of 15 – 30 nm diameter (23% w/w in water), coated with polyvinylpyrrolidone (PVP).

Catalog Number: P1644-500ML

UOM: 1 * 500 mL

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Fluoroshield™ is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.

Catalog Number: F6182-20ML

UOM: 1 * 20 mL

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: 4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium inner salt. ≥95% (HPLC), solid (Di-8-ANEPPS)

Catalog Number: D1065-5MG

UOM: 1 * 5 mg

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Rhodamine 123 is useful as a laser dye and to have selective cell growth effects. It has also been used to measure mitochondrial membrane potential.

Catalog Number: R8004-25MG

UOM: 1 * 25 mg

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Certified for use as a constituent of MacNeal′s tetrachrome stain for blood.

Catalog Number: 216313-1G

UOM: 1 * 1 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Spirochetes TISSUE-TROL™ Control Slides from rabbit testicle tissue containing spirochetes (Treponema pallidum), TISSUE-TROL™

Catalog Number: TTR001-25EA

UOM: 1 * 25 items

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Histology slides with paraffin embedded section of human skin containing melanin.

Catalog Number: TTR014-25EA

UOM: 1 * 25 items

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Crystal violet has been used to determine cell viability. It has been used in the staining of cells for the quantification of cellular migration.

Catalog Number: C6158-50G

UOM: 1 * 50 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: In living mice, acriflavine hydrochloride has been used in the confocal laser endomicroscopy to check the crypt structure in mucosa. It has also been used in Neurospora strain selection by checking the acriflavine resistance.

Catalog Number: A8251-10G

UOM: 1 * 10 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Fluoresceinamine, isomer I has been used as a probe in immobilization and is used to determine its ability to potentiate the antiviral activity of poly r (A-U).

Catalog Number: 201626-1G

UOM: 1 * 1 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Hematoxylin has been used for staining gastric cancer tissues, myocardial tissue, heart sections and ovarian nuclei.

Catalog Number: H9627-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Phloroglucinol (phlo) is a phenol derivative that shows a cytoprotective effect from oxidative damage by enhancing the activity of cellular catalase. It can also be used to prepare synthetic analogs of A-type proanthocyanidins (PACs) such as 2,8-dioxabicyclo nonane derivatives by reacting with the corresponding flavylium salts. Phlo can react with benzaldehyde derivatives to form phloroglucinol-based microporous polymeric organic frameworks (phlo-POF) with potential applications in ion exchange and gas adsorption. Phloroglucinol is an antispasmodic and a derivative of phenol.

Catalog Number: P3502-100G

UOM: 1 * 100 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Trimethylchlorosilane: hexamethyldisilazane: pyridine (1:3:9) reagent for preparing TMS derivatives of amino acids, sugars, etc.

Catalog Number: 1391-10X1ML

UOM: 1 * 1 mL

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: This material has a structure similar to Granular Blue (CAS No. 71431-29-3). It has been referred to in some literature as Granular Blue, a fluorescent neuronal tracer.

Catalog Number: A8675-5MG

UOM: 1 * 5 mg

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Direct Red 80 (C.I. 35780) is an extremely hydrophilic, very large tetrakisazo hexasulfonated anionic dye that has a large, planar aromatic system.It is also known as Sirius red F3B, chlorantine fast red 7BLN or 5BRL, durazol brilliant red B, pontamine fast red 7BNL, and sirius fast red.

Catalog Number: 365548-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Fast Red Violet LB Salt has been used for the detection of tartrate-resistant acid phosphatase (TRAP) in tissue sections.

Catalog Number: F3381-5G

UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY

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