"SIGMA ALDRICH MICROSCOPY"

Supplier: SIGMA ALDRICH MICROSCOPY

Saffran, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

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).

Supplier: SIGMA ALDRICH MICROSCOPY

Alcian Blue solution has been used in the histological staining of acidic glycosaminoglycans (GAGs; mucopolysaccharides) that are carboxylated or sulfated. Sulfated glycosaminoglycans appear to be the preferred substrate for alcian blue at pH 2.5. Alcian blue has been used to stain hyaluronan (HA), a nonsulfated GAG, but the intensity of the staining of HA is affected by the method of tissue fixation used. Alcian blue staining of GAGs in tissue may be modified through the addition of an electrolyte such as magnesium chloride.

Supplier: SIGMA ALDRICH MICROSCOPY

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.

Supplier: SIGMA ALDRICH MICROSCOPY

Khellin, for microscopy (4,9-Dimethoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one)

Supplier: SIGMA ALDRICH MICROSCOPY

Naphthol AS phosphate disodium salt is intended for use as a substrate for the histochemical demonstration of acid and alkaline phosphatase activities.

Supplier: SIGMA ALDRICH MICROSCOPY

Echtgrün FCF, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Phenosafranin has been used for nuclear staining.

Supplier: SIGMA ALDRICH MICROSCOPY

Kristallviolett, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

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

Supplier: SIGMA ALDRICH MICROSCOPY

3,4,5-Trihydroxybenzamid 98%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Tetramethylrhodamine methyl ester perchlorate (TMRM) is a fluorescent dye that can label mitochondria and mark embryonic stem cell/induced pluripotent stem cell-derived cardiomyocytes. It is useful for the isolation of mature cardiomyocytes.

Supplier: SIGMA ALDRICH MICROSCOPY

N,N,N',N'-Tetramethyl-p-phenylendiamin Dihydrochlorid ≥95%, Pulver, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Crystal Violet lactone, Dye content 97%.

Supplier: SIGMA ALDRICH MICROSCOPY

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).

Supplier: SIGMA ALDRICH MICROSCOPY

Coomassie Violet R200, Dye content 50 % (Acid violet 17)