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Tige en carbone vitreux, 5mm (0,2 in.) diamètre, type 1, Thermo Scientific Chemicals
Tige en carbone vitreux, 5mm (0,2 in.) diamètre, type 1, Thermo Scientific Chemicals
Tige en carbone vitreux, 5mm (0,2 in.) diamètre, type 1, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Tige en carbone vitreux, 5mm (0,2 in.) diamètre, type 1, Thermo Scientific Chemicals

Largement utilisé comme matériau d’électrode en électrochimie, mais aussi considérablement pour les creusets à haute température et comme partie de certaines prothèses. L’électrode de carbone vitreux (GCE) dans les solutions aqueuses est considérée comme une électrode inerte pour la réduction des ions hydronium.
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Référence 038011.DM
également connu sous le numéro 038011-DM
Prix (EUR)
478,00
Each
Quantité:
100 mm
Grand volume ou format personnalisé
Prix (EUR)
478,00
Each
Spécifications
CAS7440-44-0
Nom chimique ou matériauGlassy carbon rod
Numéro EINECS231-153-3
Numéro MDLMFCD00133992
ConditionnementTube
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Glassy carbon is widely practiced as an electrode material in electrochemistry, as considerably as for high temperature crucibles and as a part of some prosthetic devices. Glassy carbon electrode (GCE) in aqueous solutions is considered to be an inert electrode for hydronium ion reduction.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only

Foire aux questions (FAQ)

What is the difference between type 1 glassy carbon and type 2 glassy carbon?

Type 1 is a "low temperature" glassy carbon produced by heat treatment at ~ 1,000-2,000°C and consists of discreet fragments of distorted graphene layers. In general, type 1 is less compressible, more resistant to oxidation, and less permeable to gasses. Type 2 is a"high temperature" glassy carbon produced by heat treatment at ~2,500-3,000°C and consists of broken or imperfect fullerene-like nanospheroids encased in a disordered, multilayered graphene matrix. Type 2 usually contains fewer impurities and has higher electrical and thermal conductivity.