Invention Grant
- Patent Title: Sample injector system for liquid chromatography
- Patent Title (中): 用于液相色谱的样品注射器系统
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Application No.: US10586114Application Date: 2005-01-18
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Publication No.: US08173070B2Publication Date: 2012-05-08
- Inventor: Geoff C. Gerhardt , James W. Jorgenson , Keith Fadgen
- Applicant: Geoff C. Gerhardt , James W. Jorgenson , Keith Fadgen
- Applicant Address: US MA Milford
- Assignee: Waters Technologies Corporation
- Current Assignee: Waters Technologies Corporation
- Current Assignee Address: US MA Milford
- Agent Timothy M. Bryan
- International Application: PCT/US2005/002401 WO 20050118
- International Announcement: WO2005/071396 WO 20050804
- Main IPC: G01N30/16
- IPC: G01N30/16
Abstract:
An injection device (10) includes a carrier inlet (40), a sample inlet (46), waste outlet (44) and a chamber outlet (64) attached to separation column (66). Valves (52, 54, 56) are used to control flow such that sample flows into chamber (22) and is carried into the chamber outlet (42).
Public/Granted literature
- US20070283746A1 Sample Injector System for Liquid Chromatography Public/Granted day:2007-12-13
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