Sie suchten nach: SIGMA ALDRICH MICROSCOPY

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Oil red O is a lysochrome (fat-soluble dye) diazo dye used for staining of neutral triglycerides and lipids on frozen sections and some lipoproteins on paraffin sections. In histology, a supersaturated solution of oil red O in isopropanol may be used to stain fat in tissue.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: N,N-Dimethylindoaniline, Dye content 97% (Phenol Blue).

Artikel-Nr: (234133-25G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 234133-25G

Beschreibung: Quinoline Yellow, Dye content 95 % (Solvent yellow 33)

UOM: 1 * 25 g

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Lieferant: SIGMA ALDRICH MICROSCOPY

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

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Bacteriochlorophyll from Rhodopseudomonas sphaeroides has been used as a standard to calibrate the high performance liquid chromatography (HPLC).

Artikel-Nr: (A1352-5MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : A1352-5MG

Beschreibung: 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

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: (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.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Rhodamine B base, Dye content 97% (Solvent Red 49).

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Brilliant cresyl blue ALD has been used for the staining of reticulocytes.

Artikel-Nr: (A7054-12X15ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : A7054-12X15ML

Beschreibung: 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 Un.

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Tetrabromophenol Blue (TBPB) belongs to the group of sulfonephthalein acid-base indicators. It is employed in the potentiometric titration of the halogens with Hg₂(NO₃)₂. In addition, it has been used as a dye indicator in urine dipstick test to detect proteinuria. In this assay, with increasing concentration of urinary protein, TBPB sequentially changes colour from pale green to blue. Binding of TBPB to proteins is dependent on pH.

Artikel-Nr: (S4261-25G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : S4261-25G

Beschreibung: Sudan IV, Sigma-Aldrich®

UOM: 1 * 25 g

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Artikel-Nr: (454656-500MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 454656-500MG

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

UOM: 1 * 500 mg

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Artikel-Nr: (1804-15ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 1804-15ML

Beschreibung: 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

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Artikel-Nr: (A2918-25G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : A2918-25G

Beschreibung: Azur A, Sigma-Aldrich®

UOM: 1 * 25 g

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Artikel-Nr: (I1161-30ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : I1161-30ML

Beschreibung: ImmunoHistoMount™ is a permanent aqueous mounting medium designed for tissue sections and cell smears with peroxidase and alkaline phosphatase chromogens that cannot be dehydrated with organic solvents.

UOM: 1 * 30 mL

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