Du sökte efter: SIGMA ALDRICH MICROSCOPY

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: 4-(2-Pyridylazo)resorcinol (PAR) is a monosodium salt(1), dibasic acid that forms the protonated complexes with most metal ions.

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Substrate for the histochemical demonstration of acid and alkaline phosphatase. Substrate for the fluorometric assay of acid and alkaline phosphatases. Demonstration of acid phosphatase in paraffin embedded tissue. Cytofluorometric assay of acid phosphatase in single living cells.

Artikel nummer : (C9368-30ML)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: CC/mount is an aqueous based permanent mounting medium with a very high refractive index, which when applied to the stained tissue sections can store the tissue specimens permanently without the fading of the chromogens. Because of the superior refractive index of CC/mount, tissues mounted in this medium look like specimens mounted with organic based mounting media. No coverslipping is required with CC/mount. However, if coverslipping is required, dried CC/mount can be post mounted by using an organic based mounting medium. CC/mount permits the long-term storage of antigens localised using organic insoluble chromogen substrates, including AEC, DAB, Fast Red, BCIP/NBT, BCIP/INT and fluorescent dyes like FITC and phycobiliproteins. The high pH of CC/mount ensures increased stability of fluorescence intensity.

UOM: 1 * 30 mL

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Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: 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).

Artikel nummer : (215597-25G)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Basic fuchsin is a triaminotriphenylmethane dye that is widely used to stain muscle, mitochondria, and collagen. It is generally a mixture of pararosaniline (C.I. 42500), rosaniline (C.I. 42510), magenta II and new fuchsine (CI 42520).

UOM: 1 * 25 g

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Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Giemsa stain is a versatile differential stain that is widely used in hematology for blood and bone marrow specimens, clinical cytology specimens, bacteriology, histological biopsies, and tumor samples. Giemsa's staining solution is composed of methylene blue, azure, and eosin. It is a major histological stain due to its unique staining of chromatin, nuclear membranes, and cytoplasmic elements. The stain is frequently used in combination with other dye solutions: May-Grünwald’s solution for Pappenheim (MGG) and Wright-Giemsa.

Certifikat

Artikel nummer : (B4014-25G)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Brilliant green ≥90%, certified by the Biological Stain Commission, Sigma-Aldrich®

UOM: 1 * 25 g

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Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Toluidine blue (C.l. 52040) is a diaminothiazine dye. It is also known as TBO, tolonium chloride, and toluidine blue O.

Certifikat

Artikel nummer : (HT90432-1L)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Intended for use in Sigma Gram Stain Procedure, HT90.

UOM: 1 * 1 L

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Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: 4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride is a fluorescence tag for α keto acids. It is also required for the derivatisation of sialic acids in presence of dilute sulfuric acid. The method allows determination of sialic acids.

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Solvent Blue 38 is a phthalocyanine stain, used for staining myelin, neurons and glial fibres.

Artikel nummer : (HT1003-6VL)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Intended for use in the silver stain (modified GMS) procedure.

UOM: 1 * 6 Items

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Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Leucomalachite green has been used as a reagent in presumptive tests which are used to detect invisible blood stains.

Artikel nummer : (HT3024-120ML)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Yellow counterstain suitable for a wide range of histological staining procedures.

UOM: 1 * 120 mL

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Leverantör: SIGMA ALDRICH MICROSCOPY

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

Leverantör: SIGMA ALDRICH MICROSCOPY

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