Du Søgte efter: SIGMA ALDRICH MICROSCOPY

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Trypan Blue (C.l. 23850) is a large, tetrasulfonated anionic, hydrophilic dye. It is also known as diamine blue 3B. Trypan blue has been used as a dye in trypan blue exclusion assay/cell viability assay to detect dead cells.

Varenummer: (854-200ML)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Citrate Solution for the preparation of a 60% citrate buffered acetone solution used as a fixative for blood smears. No dilution required. Add 30 ml citrate solution to 20 ml absolute acetone for preparation of fixative.

UOM: 1 * 200 mL

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Varenummer: (16035-100ML)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Brilliant cresyl blue is a phenoxazine dye.

UOM: 1 * 100 mL

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Varenummer: (A39009-100G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 1-Aminoanthraquinone has the ability to increase the solubility of derivatives of anthraquinone in supercritical carbon dioxide.

UOM: 1 * 100 g

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Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 2-Hydroxy-1,4-naphthoquinone is one among the forensic reagents used for fingerprint detection. 2-Hydroxy-1,4-naphthoquinone, produced from Lawsonia inermis, is an orange dye. It belongs to the class of naphthoquinone dyes. 2-Hydroxy-1,4-naphthoquinone is used to dye hair and to color textiles. It has antibacterial, antifungal, anti-inflammatory, antiviral and antineoplastic properties. 2-Hydroxy-1,4-naphthoquinone inhibits tumor cell growth. It stimulates the production of reactive oxygen species (ROS).

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Sulforhodamine B (also known as SRB, kiton rhodamine B, lissamine rhodamine B, or sulphorhodamine B) is a bright-pink anionic, aminoxanthene dye carrying two sulfonate substituents.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 7-Amino-4-(trifluoromethyl)coumarin (AFC) is a novel fluorescent marker used for the detection of proteinases. Suitable as laser dye.

Varenummer: (377783-5G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 1-Heptyl-4-(4-pyridyl)pyridinium bromide,95%

UOM: 1 * 5 g

Tilbud

Varenummer: (390410-1G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 3,3′-Diethylthiacyanine iodide (DTTHCI) is a fluorophore. 3,3′-Diethylthiacyanine iodide has been used to investigate the kinetics of fluorescence staining in bacteria (two Gram-negative and two Gram-positive species).

UOM: 1 * 1 g

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Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Brilliant Blue R (C.l. 42660) is a triaminotriarylmethane dye with two amino groups being benzylated and one phenylated. It is also known as brilliant indocyanine 6B and coomassie blue R250. Brilliant Blue R has been widely used for protein band detection after SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis).

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: It is used for the preparation of electrically conducting glasses. Used to make solutions for the separation of RNA from DNA by density gradient centrifugation.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Osmium tetroxide (OsO₄) is a heavy tetrahedral, symmetrical molecule composed of osmium, a third-row transition metal. Osmium tetroxide is both a dye, and a non-coagulant fixative agent in electron microscopy primarily used for the examination of biological tissue components in the histopathology laboratory. Specimens are postfixed with osmium testroxide to ensure preservation of the lipids.

Varenummer: (205435-25G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: May-Grünwald stain is a Romanowsky neutraldye stain based on the combination ofmethylene blue azures as the basic dyecomponent and eosin as the acid dyecomponent.It is intended for use in staining blood films orbone marrow films. It is used routinely for diagnostic purposes in hematology.

UOM: 1 * 25 g

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Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 3,4,5-Trihydroxybenzamid 98%, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Proflavine is a small, amphipathic, acridine-derived fluorescent dye.Proflavine hemisulfate is used as a rapid stain for cytological studies of biological specimens. It stains cytoplasmic structures and nuclei. Proflavine has the capability to intercalate double stranded DNA.

Varenummer: (S6689-5MG)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: SynaptoRed™ C2 has been used for propidium iodide (PI) blockage.

UOM: 1 * 5 mg

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