You Searched For: SIGMA ALDRICH MICROSCOPY

Catalog Number: (456063-25G)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: 1-Amino-4-bromoanthraquinone-2-sulphonic acid sodium salt, Sigma-Aldrich®

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

Description: 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.

Catalog Number: (227358-5G)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: 3,4,5,6-Tetrabromophenolsulfonephthalein, Dye content 95 %

UOM: 1 * 5 g

Catalog Number: (205435-25G)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: 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

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Tartrazine may be used as a reference standard in the determination of tartrazine in food samples using ion-pair liquid chromatography coupled with photodiode-array and electrospray mass spectrometry detector.

Supplier: SIGMA ALDRICH MICROSCOPY

Description: 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.

Catalog Number: (A7472-.5ML)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Phycobiliprotein exhibiting exceptional absorbance and fluorescence characteristics due to a lack of susceptibility to internal and external fluorescence quenching. Ideal for highly sensitive studies in flow cytometry and immunoassays.

UOM: 1 * 0,5 mL

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Canada balsam, Sigma-Aldrich®

Catalog Number: (390410-1G)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: 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

Catalog Number: (276235-1G)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Building block for 'Anti-Bredt' strained molecules.

UOM: 1 * 1 g

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Histopaque®-1119 is a sterile, endotoxin tested, ready-to-use medium. This solution consists of polysucrose and sodium diatrizoate, adjusted to a density of 1,119 g/ml and pH 8,8 to 9,0.

Supplier: SIGMA ALDRICH MICROSCOPY

Description: 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.

Catalog Number: (HT90-A)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Films are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized and then stained for Gram-negative organisms with safranin O. For delineating Gram-positive and Gram-negative organisms in films.

UOM: 1 * 1 KIT

Catalog Number: (914-10ML)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: For use in the Naphthol AS-D Chloroacetate Esterase and Naphthyl Acetate Esterase Procedures, Kits 91C and 91A.

UOM: 1 * 10 mL

Supplier: SIGMA ALDRICH MICROSCOPY

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

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Crystal Violet lactone, Dye content 97%.