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Key Documents

SE100

Sigma-Aldrich

Silver Enhancer Kit

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Codice UNSPSC:
12171500
NACRES:
NA.47

Forma fisica

liquid

Livello qualitativo

impiego

sufficient for ≥100 slides staining and fixing

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

2-8°C

Applicazioni

Silver Enhancer Kit has been used to determine the presence of gold nanorods in various tissues and to prepare silver enhanced gold colloids for electron microscopy.

Caratteristiche e vantaggi

Colloidal gold labels are normally visible only at the electron microscope level. Silver Enhancer enlarges the gold colloid label by precipitation of metallic silver to give a high contrast signal visible under a light microscope. A darkroom is not necessary for this procedure, as the silver enhancer working solution is light-stable for 20-30 minutes under ordinary laboratory lighting.

Confezionamento

The Silver Enhancer kit consists of Solution A (silver salt), Solution B (initiator), Sodium Thiosulfate (fixer), and a Technical Bulletin describing their use.

Principio

Solution A and Solution B are mixed 1:1 immediately before use and applied to the slide holding the gold-labeled section. After 5-10 minutes, the slide is rinsed with distilled water, fixed for 2-3 minutes in a sodium thiosulfate solution, and rinsed again. The section is now ready for counterstaining and mounting as required.

Solo come componenti del kit

N° Catalogo
Descrizione

  • Sodium thiosulfate pentahydrate, reagent grade, ≥99.5% 500 g

I componenti del kit sono disponibili anche separatamente

N° Catalogo
Descrizione
SDS

  • S5020Silver enhancer solution A 100 mLSDS

  • S5145Silver enhancer solution B 100 mLSDS

Pittogrammi

Health hazardEnvironment

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1B

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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