1057 Results for: "SIGMA ALDRICH MICROSCOPY"

Supplier: SIGMA ALDRICH MICROSCOPY

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.

Supplier: SIGMA ALDRICH MICROSCOPY

Histology slides with paraffin embedded section of mouse lung tissue containing Candida albicans.

Supplier: SIGMA ALDRICH MICROSCOPY

Carbol-Fuchsin solution according to Kinyoun,for microscopy (Kinyoun's carbol-Fuchsin)

Supplier: SIGMA ALDRICH MICROSCOPY

M′Fadyean Stain is used for capsule staining of Bacillus anthracis.

Supplier: SIGMA ALDRICH MICROSCOPY

Bromophenol Blue–Xylene Cyanol Dye solution has been used in the formamide loading buffer for the size purification of ligated RNA from polyacrylamide gel.

Supplier: SIGMA ALDRICH MICROSCOPY

PolyFreeze is a water-soluble support matrix and a form of embedding medium for frozen sectioning. PolyFreeze sections flawlessly at routine frozen specimen thickness of 5-6 μ and leaves no slide residue. It provides for -20 ºC cryostat sectioning in rapid set embedment. This medium freezes quickly supporting the tissue for sectioning at 3 mm and up with no cracking of the matrix at temperatures from -8 °C to -25 °C.

Supplier: SIGMA ALDRICH MICROSCOPY

N,N'-Bis(salicylidene)-1,2-phenylenediamine,97%

Supplier: SIGMA ALDRICH MICROSCOPY

Rhodamine B is a thiol-reactive and photostable fluorescent dye. Rhodamine B isothiocyanate is an aminoxanthene that possesses carboxylic acid and isothiocyanate substituents on the pendant phenyl ring.

Supplier: SIGMA ALDRICH MICROSCOPY

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

Supplier: SIGMA ALDRICH MICROSCOPY

(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.

Supplier: SIGMA ALDRICH MICROSCOPY

trans-4-Stilbenemethanol

Supplier: SIGMA ALDRICH MICROSCOPY

1-Phenyl-2,3-naphthalenedicarboxylic anhydride,98%

Supplier: SIGMA ALDRICH MICROSCOPY

Bromothymol blue has been used for freshwater pH measurements over a broad range of buffer intensities.

Supplier: SIGMA ALDRICH MICROSCOPY

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

Supplier: SIGMA ALDRICH MICROSCOPY

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.

Supplier: SIGMA ALDRICH MICROSCOPY

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

Bis(cyclohexanone)oxaldihydrazone (Cuprizone) has been used in mice to study the effect of NG2 (neural/glial antigen 2) proteoglycan on toxic-induced demyelination. It has been used to induce demyelination in mice. It has been used to study cuprizone-induced demyelination and remyelination in the corpus callosum of mice.

Supplier: SIGMA ALDRICH MICROSCOPY

Fast Red RC Salt, (2-Amino-4-chloroanisole diazotated zinc chloride complex; 5-Chloro-2-methoxybenzenediazonium chloride hemi(zinc chloride) salt; Diazo Fast Red RC)

Supplier: SIGMA ALDRICH MICROSCOPY

Designed for orientation of excised surgical specimens. This method of permanently marking the margins of tissue specimens is very beneficial to surgeon and pathologists testing for skin cancer.

Supplier: SIGMA ALDRICH MICROSCOPY

Benzaldehyde tosylhydrazone,98%

Supplier: SIGMA ALDRICH MICROSCOPY

6-Chloro-m-toluidine 99%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Building block for 'Anti-Bredt' strained molecules.

Supplier: SIGMA ALDRICH MICROSCOPY

Alizarin Blue Black B, (Mordant Black 13)

Supplier: SIGMA ALDRICH MICROSCOPY

Disperse Blue 134, for microscopy (1,4-Bis(isopropylamino)anthraquinone; Solvent Blue 36).

Supplier: SIGMA ALDRICH MICROSCOPY

N-[(3-(Anilinomethylene)-2-chloro-1-cyclohexen-1-yl)methylene]aniline monohydrochloride,94%

Supplier: SIGMA ALDRICH MICROSCOPY

Sudan red 7B (fat red bluish, solvent red 19, fat red 7B), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

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

Supplier: SIGMA ALDRICH MICROSCOPY

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

Supplier: SIGMA ALDRICH MICROSCOPY

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

Supplier: SIGMA ALDRICH MICROSCOPY

1,4-Dimethylpyridinium iodide,99%