Glassy carbon rod, 5mm (0.2in) dia, type 2

Name: Glassy carbon rod, 5mm (0.2in) dia, type 2
SKU: 037998.DM

Widely used as an electrode material in electrochemistry, for high temperature crucibles and as a component of some prosthetic devices. | CAS: 7440-44-0

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数量:

50 mm

100 mm

200 mm

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製品番号（カタログ番号） 037998.DM

または、製品番号037998-DM

価格（JPY）

数量:

100 mm

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化学物質識別子

CAS7440-44-0

IUPAC Namecarbon

Molecular FormulaC

InChI KeyOKTJSMMVPCPJKN-UHFFFAOYSA-N

SMILES[C]

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仕様

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FormRod, 5mm (0.2in) diameter (Glassy Carbon type-2, maximimum service temperature 3000?C).

Appearance (Color)Black

Assay from Supplier's CofA>99.9%

Glassy carbon is widely used as an electrode material in electrochemistry, for high temperature crucibles and as a component of some prosthetic devices.

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

よくあるご質問（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.