Hai cercato: SIGMA ALDRICH MICROSCOPY

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Tetrazolium blue chloride (BTC) is a colorless tetrazolium compound that upon reduction forms a colored diformazan. The reactivity has been applied to the analysis of reducing compounds including the nanomolar detection of reducing sugars and carbidopa and methyldopa. BTC has been used for histological staining of mouse coronal brain sections and rat brain sections. In combination with 4-nitrocatechol, tetrazolium blue chloride forms a ternary complex with molybdenum(VI) for extraction and spectrophotometric determination of molybdenum. It has also been used to stain Francisella tularensis cells for tularemic microagglutination test.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4',4"-disulfonic acid sodium salt is also known as ferrozine.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: 1-(Methylamino)anthraquinone 98%, Sigma-Aldrich®

Codice catalogo: (I2131-25G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: I2131-25G

Codice articolo locale: SIAMI2131-25G

Descrizione: Acid blue 20, Practical grade, Sigma-Aldrich®

UOM: 1 * 25 g

Promo

Codice catalogo: (D4292-20MG)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: D4292-20MG

Codice articolo locale: SIAMD4292-20MG

Descrizione: 3,3′-Dioctadecyloxacarbocyanine perchlorate has been used for lipid bilayer labeling in antigen-presenting cells. It has also been used as a lipophilic dye for labeling in zebrafish embryos.

UOM: 1 * 20 mg

Promo

Codice catalogo: (F3651-100MG)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: F3651-100MG

Codice articolo locale: SIAMF3651-100MG

Descrizione: Fluorescein isothiocyanate (FITC) is widely used to attach a fluorescent label to proteins via the amine group. The isothiocyanate group reacts with amino terminal and primary amines in proteins. It has been used for the labeling of proteins including antibodies and lectins.

UOM: 1 * 100 mg

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Alginic acid is a high molecular weight linear polymer isolated from seaweed. It is a linear β-1→4-linked polymer of n-mannuronic and L-guluronic acid. It is an acid polysaccharide present in the extracellular matrix of brown algae.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Methylene Violet 3RAX has been used as a reagent in a preparation of citrate methylene violet, which is used for staining yeast cells. It is also used as an internal standard in tandem mass spectrometry (MS/MS) for the quantification of methylene blue in blood sample.

Certificati

Codice catalogo: (335630-25G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 335630-25G

Codice articolo locale: SIAM335630-25G

Descrizione: Alcian Blue, pyridine variant, Dye content ≥85 % (Alcian Blue-tetrakis(methylpyridinium) chloride)

UOM: 1 * 25 g

Promo

Codice catalogo: (191698-25G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 191698-25G

Codice articolo locale: SIAM191698-25G

Descrizione: 2-Sulphobenzoic cyclic anhydride ≥90%, Sigma-Aldrich®

UOM: 1 * 25 g

Promo

Codice catalogo: (468495-100MG)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 468495-100MG

Codice articolo locale: SIAM468495-100MG

Descrizione: 1,1′-Dioctadecyl-3,3,3′,3′-tetramethylindocarbocyanine perchlorate is also called as Dil. It can be used to study HCV (Hepatitis C virus) cell interactions in the HCV entry process. It is used to label oxidized LDL (low-density lipoprotein) to quantify the uptake of DiI-oxLDL in human endothelial cells.

UOM: 1 * 100 mg

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Blu Timolo sale sodico in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®

Codice catalogo: (911-10ML)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 911-10ML

Codice articolo locale: SIAM911-10ML

Descrizione: For use in Sigma Procedure 91C for the demonstration of specific esterase in blood, bone marrow films, tissue touch preparations, cytocentrifuge preparations and paraffin tissue sections.

UOM: 1 * 10 mL

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: N,N-Dimethyl-1-naphthylamine is an aromatic amine and a dye.

Codice catalogo: (A5533-25G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: A5533-25G

Codice articolo locale: SIAMA5533-25G

Descrizione: Alizarin red S (sodium salt), Sigma-Aldrich®

UOM: 1 * 25 g

Certificati Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Acid Fuchsin calcium salt,certified by the Biological Stain Commission, Dye content ≥60 % (Acid Magenta; Acid Rubin; Fuchsin S, SS, SS, ST, or SIII; Rubin S)