Hai cercato: SIGMA ALDRICH MICROSCOPY

Codice catalogo: (392995-500MG)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 392995-500MG

Codice articolo locale: SIAM392995-500MG

Descrizione: Suitable as a laser dye.

UOM: 1 * 500 mg

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slightly negative charge and will migrate in the same direction as DNA, allowing the user to monitor the progress of molecules moving through the gel. The tracking dye typically migrates with the DNA molecules around 5 kb. Xylene cyanol may also be used in loading buffer that facilitates the observation of the sample during gel loading and electrophoresis.

Codice catalogo: (WS16-500ML)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: WS16-500ML

Codice articolo locale: SIAMWS16-500ML

Descrizione: Popular hematology stain used for differentially staining the cellular elements of blood. For dip, rack, and batch staining techniques.

UOM: 1 * 500 mL

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Carbol Fuchsin is a basic dye which forms a yellow-brown compound in presence of acid. It is mainly required for the staining of mycobacteria. The waxy walls of mycobacteria helps in retaining the dye within cells. It can also be used for the staining of bacterial spores.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Modified Giemsa stain may be used for the identification of each human chromosome by differentials staining.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Homovanillic acid has been used as a standard in HPLC analysis. Metabolite of dihydroxyphenylacetic acid (DOPAC) by catechol O-methyltransferase; reagent for the fluorimetric determination of glucose oxidase and other oxidative enzymes.

Codice catalogo: (248266-5G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 248266-5G

Codice articolo locale: SIAM248266-5G

Descrizione: Xylidyl blue I, (4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt; Magonsulfonate)

UOM: 1 * 5 g

Promo

Codice catalogo: (A2918-25G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: A2918-25G

Codice articolo locale: SIAMA2918-25G

Descrizione: Azure A, Sigma-Aldrich®

UOM: 1 * 25 g

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Azure B (azure I) ≥89% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Codice catalogo: (A7054-12X15ML)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: A7054-12X15ML

Codice articolo locale: SIAMA7054-12X15ML

Descrizione: ACCUSPIN System-Histopaque-1077 products are intended for use in the isolation of lymphocytes and other mononuclear cells. The separation medium, Histopaque-1077, is a sterile-filtered, endotoxin-tested solution of polysucrose and sodium diatrizoate, adjusted to a density of 1,077 g/ml. ACCUSPIN System-HISTOPAQUE-1077 employs γ-irradiated 50 mL polypropylene centrifuge tubes specially designed with two chambers separated by a porous high-density polyethylene barrier ('frit'). Each tube is aseptically filled with 15 ml of Histopaque 1077. Each tube will separate 15-30 mL of anticoagulated blood.

UOM: 1 * 1 Cad.

Promo

Codice catalogo: (WSHT-1SET)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: WSHT-1SET

Codice articolo locale: SIAMWSHT-1SET

Descrizione: Specific packaging intended for use on the Hema-Tek and Hema-Tek 1000 hematology stainers.

UOM: 1 * 1 SET

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Phosphate buffer's buffering capacity is pH sensitive and is preferred to be used at physiological pH (7,2 to 7,4).

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Phenol Red Sodium Salt (PRSS) is a water-soluble anionic fluorescent dye, that possesses an extra Na ion attached with the SO3 group compared to phenol red. It is intended for use in cell culture applications. A solution of phenol red will have a yellow color at a pH of 6,4 or below and a red color at a pH of 8,2 and above.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: The polycyclic aromatic hydrocarbon perylene is a hydrophobic fluorescent probe. It is highly photostable and displays blue fluorescence. Perylene is used as a dye for spectroscopic studies.

Codice catalogo: (212954-25G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 212954-25G

Codice articolo locale: SIAM212954-25G

Descrizione: Eosin B spirit soluble ≥95% (dye content), Sigma-Aldrich®

UOM: 1 * 25 g

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Prepared by alkaline hydrolysis.