Hai cercato: SIGMA ALDRICH MICROSCOPY

Codice catalogo: (N6264-50ML)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: N6264-50ML

Codice articolo locale: SIAMN6264-50ML

Descrizione: Used as a red nuclear counterstain in various cytochemical procedures.

UOM: 1 * 50 mL

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Acridine Orange base (3,6-Bis(dimethylamino)acridine) is a cell-permeable fluorescent dye that binds to nucleic acids. It emits green fluorescence when bound to dsDNA and red fluorescence when bound to ssDNA or RNA. It is also known to be a positive solvatochromic dye. Acridine orange has also been used as a lysosomal dye. It is widely used to detect the presence of homeopathic potencies.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Pironina G, Sigma-Aldrich®

Codice catalogo: (41506-100ML-F)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 41506-100ML-F

Codice articolo locale: SIAM41506-100ML-F

Descrizione: Picric acid (2,4,6-trinitrophenol) has antibacterial as well as antifungal properties. It stains the fungal spores and hyphae a pale to dark yellow color.

UOM: 1 * 100 mL

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Bathocuproin sulphonate disodium salt hydrate for spectrophotometric determination of Cu and Fe, Sigma-Aldrich®

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Trimethylchlorosilane: hexamethyldisilazane: pyridine (1:3:9) reagent for preparing TMS derivatives of amino acids, sugars, etc.

Codice catalogo: (391506-5G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 391506-5G

Codice articolo locale: SIAM391506-5G

Descrizione: 1,1'-Dioctadecyl-4,4'-bipyridinium dibromide,97% (Octadecyl viologen dibromide)

UOM: 1 * 5 g

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: 4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride is a fluorescence tag for α keto acids. It is also required for the derivatisation of sialic acids in presence of dilute sulfuric acid. The method allows determination of sialic acids.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Chlorazol Black has been used to monitor the infection of mycorrhizal Allium porrum in plant roots. It has also been used for the staining of copepods.

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Arsenazo III has been used as a color forming reagent to determine uranium concentration.

Codice catalogo: (A42409-25G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: A42409-25G

Codice articolo locale: SIAMA42409-25G

Descrizione: 2-Aminobiphenyl is a substrate for UGTs (UDP-glucuronosyltransferases), including UGT1A4, UGT2B13 and UGT2B16.

UOM: 1 * 25 g

Promo

Codice catalogo: (F0763-1MG)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: F0763-1MG

Codice articolo locale: SIAMF0763-1MG

Descrizione: Cell impermeable fluorescent probe for Ca2+.

UOM: 1 * 1 mg

Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: 2',7'-Dichlorofluorescein, Sigma-Aldrich®

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Leucomalachite green has been used as a reagent in presumptive tests which are used to detect invisible blood stains.

Codice catalogo: (E8886-25G)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: E8886-25G

Codice articolo locale: SIAME8886-25G

Descrizione: Erythrosin B disodium salt, Sigma-Aldrich®

UOM: 1 * 25 g

Certificati Promo

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Fast Red Violet LB Salt has been used for the detection of tartrate-resistant acid phosphatase (TRAP) in tissue sections.