发明名称 |
Thermal modulation for gas chromatography |
摘要 |
A thermal modulator device for gas chromatography and associated methods. The thermal modulator device includes a cooling member, an electrically conductive capillary in direct thermal contact with the cooling member, and a power supply electrically coupled to the capillary and operable for controlled resistive heating of the capillary.
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申请公布号 |
US2005247104(A1) |
申请公布日期 |
2005.11.10 |
申请号 |
US20050070796 |
申请日期 |
2005.03.02 |
申请人 |
HASSELBRINK ERNEST F;LIBARDONI MARK;SACKS RICHARD D |
发明人 |
HASSELBRINK ERNEST F.;LIBARDONI MARK;SACKS RICHARD D. |
分类号 |
G01N30/02;G01N30/12;G01N30/30;(IPC1-7):G01N30/02 |
主分类号 |
G01N30/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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