Device and method for diluting a sample
作者： Phillip Marriott , Philip Neil Shaw
DOI:
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摘要: The present invention provides a pump device (50) which is usable to dilute sample (52) before analysis. A first (54) pumps the mixing region (58) where it mixes with diluent (66). second (64) diluted analysis instrument. flow of mixer equal difference and Pumps are independently controllable by controller unit arranged so that data from instrument can be used determine dilution factor sample. Thus, control this in real time, upon receipt such instrument, change either one (or both) pump's rate.
lens.org 参考文章(34)
Graham D. Marshall, Duane K. Wolcott, Pulseless, reversible precision piston-array pump ,(1997)
Howard M. Kingston, Method of speciated isotope dilution mass spectrometry ,(1994)
Roger Peterson, Sampling system including a sample additive mixing feature ,(1999)
Masao Kamahori, Junkichi Miura, Yoshio Fujii, Masahito Ito, Hiroshi Satake, Kasumi Yoshida, Analytical method and instrument for analysis of liquid sample by liquid chromatography ,(1995)
Nobuyoshi Suzuki, Device for diluting liquid sample ,(1982)
John D. Petty, Russell M. Peachey, Denis R. Sweatman, Analytic appparatus and method ,(1990)
David F. Nicoli, Automatic dilution system for high-resolution particle size analysis ,(1999)
Daniel R. Wiederin, Douglas T. Gjerde, Method for particulate reagent sample treatment ,(1993)
Marc Anderson, Ye Han, Howard Kingston, Automated in-process ratio mass spectrometry ,(2001)