Esta buscando: SIGMA ALDRICH MICROSCOPY

Numero del catalogo: (1805-1VL)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Contains sodium and potassium phosphates. Intended for use in the Sigma Butyrate Esterase Procedure, No. 181B.

UOM: 1 * 1 UN

Promoción

Numero del catalogo: (A7054-12X15ML)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: 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 C/U

Promoción

Numero del catalogo: (454656-500MG)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: 2,6-Diphenyl-4H-thiopyran-4-one,96%

UOM: 1 * 500 mg

Promoción

Numero del catalogo: (S4261-25G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: 1-(2-Metil-4-(2-metilfenilazo)fenilazo)-2-naftol, Sigma-Aldrich®

UOM: 1 * 25 g

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: (3-Aminopropyl)triethoxysilane forms aminopropyl derivative of glass, an adsorbent for affinity chromatography. It is used to prepare positively charged slides suitable for use with various immunohistochemical and in situ hybridisation procedures.

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: N-Etil-1-(4-(fenilazo)fenilazo)-2-naftilamina, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY

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

Numero del catalogo: (392995-500MG)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Suitable as a laser dye.

UOM: 1 * 500 mg

Promoción

Numero del catalogo: (M1942-100ML)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: For use in the detection of phospholipids and related compounds.

UOM: 1 * 100 mL

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

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

Numero del catalogo: (205478-10G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Bromoxylenol blue, Sigma-Aldrich®

UOM: 1 * 10 g

Promoción

Numero del catalogo: (A1352-5MG)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: AMMC is demethylated by Human CYP2D6 to the fluorescent product 3-[2-(N,N-diethyl-N-methylammonium)ethyl]-hydroxy-4-methylcoumarin.

UOM: 1 * 5 mg

Promoción

Numero del catalogo: (1804-15ML)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: When mixed with a 4% sodium nitrite solution, a freshly hexazotized pararosaniline solution is produced. May be used in a variety of cytochemistry procedures, including Sigma Procedures 181B and 181C.

UOM: 1 * 15 mL

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: 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.

Certificados

Numero del catalogo: (GHS216-500ML)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Gill formulation No. 2 may be used for cytology and/or histology as a progressive or regressive stain depending on length of staining time.

UOM: 1 * 500 mL

Promoción

Numero del catalogo: (A2918-25G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Cloruro de 3-amino-7-dimetilaminofenotiazin-5-io, Sigma-Aldrich®

UOM: 1 * 25 g

Promoción