22487-U
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
别名:
GC column ferrule 1/16 in. (10 pk)
packaging
pkg of 10 ea
maximum temperature
400 °C
I.D.
1/16 in.
compatibility
1/16 in. O.D. column
General description
特性：用手拧四分之一圈可紧固密封。可重用性高。不会粘连金属或玻璃。
材料成分：DuPont VESPEL SP-21（85% 聚酰亚胺，15% 石墨）
最高温度：400°C
材料成分：DuPont VESPEL SP-21（85% 聚酰亚胺，15% 石墨）
最高温度：400°C
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.
Application
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.
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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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