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Quin 2 potassium salt hydrate, Sigma-Aldrich®

Codice catalogo: (Q0501-10MG)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: Q0501-10MG

Codice articolo locale: SIAMQ0501-10MG

Descrizione: Calcium-specific chelator and indicator. Upon binding calcium there is a shift in the UV spectrum and an enhancement of fluorescence.

UOM: 1 * 10 mg

Promo

Non disponibile confezione

Sodium-3-[ethyl(m-tolyl)amino]-2-hydroxy-1-propanesulphonate hydrate ≥98.0% (dried basis, T) for spectrophotometric determination H₂O₂, Supelco®

Codice catalogo: (04340-500MG)

Fornitore: Merck

Codice articolo fornitore: 04340-500MG

Codice articolo locale: SUPL04340-500MG

Descrizione: Water-soluble reagent for the enzymatic photometric determination of hydrogen peroxide.

UOM: 1 * 500 mg

Promo

Non disponibile confezione

Magnesium 8-anilinonaphthalene-1-sulphonate hydrate ≥95%, Sigma-Aldrich®

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.

Methotrexate hydrate ≥98.0% (by HPLC, titration analysis)

Fornitore: TCI

Descrizione: Methotrexate hydrate ≥98.0% (by HPLC, titration analysis)

Morin hydrate 1-2 mol/mol water for the determination of Al, Be, Zn, Ga, In, Sc, per microscopia, Sigma-Aldrich®

Fornitore: SIGMA ALDRICH MICROSCOPY

Descrizione: Morin hydrate is a yellowish pigment and a fluorescent indicator. It is used for the fluorimetric determination of several metals, mostly aluminum. Morin has been utilised in fluorescent microscopy as a fluorescent nuclear stain and as an application to detect aluminium in the brain by demonstrating metal salts.