Supeltex® M-2A Packed Column Ferrule, 1/16 in. Column O.D.

I.D. 1/16  in., 1/16 in. O.D. column, pkg of 10 ea

Pricing and availability is not currently available.


pkg of 10 ea

maximum temperature

400 °C


1/16  in.


1/16 in. O.D. column

General description

Ferrules are suitable for the attachment of the column and other glass components to the system. Flexible graphite ferrules withstand high temperatures and are capable of compression.
Characteristics: Seals at 1/4 turn past fingertight. High reusability. Won′t stick to metal or glass.

Material Composition: DuPont VESPEL SP-21 (85% polyimide, 15% graphite)

Maximum Temperature:
400 °C


Supeltex® M-2A vespel-ferrules were suitable for closing the opening of sorption tubes to prevent the layers from mixing during determination of concentrations of volatile hydrocarbons in air samples.

Legal Information

Supeltex is a registered trademark of Sigma-Aldrich Co. LLC


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
The influence of sampling methods and different gas chromatographic systems on the determination of concentrations of volatile hydrocarbons in air samples.
Juszkiewicz, A., and B. Kijak
Polish Journal of Environmental Studies, 8, 389-394 (1999)
Walter Jennings
Gas Chromatography with Glass Capillary Columns (2012)

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