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 recirculating fluid 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. The capillary can include more than one separate thermally modulated sections.
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申请公布号 |
US2005268693(A1) |
申请公布日期 |
2005.12.08 |
申请号 |
US20050134873 |
申请日期 |
2005.05.23 |
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 |
B41J2/05;G01N30/04;G01N30/30;G01N30/46;(IPC1-7):G01N30/04 |
主分类号 |
B41J2/05 |
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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