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Apparatus and method for liquid sample introduction 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-059/44
  • H01J-049/00
출원번호 US-0946118 (1992-09-17)
우선권정보 CA-2062629 (1992-03-10); GB-0005179 (1992-03-10)
발명자 / 주소
  • French John B. (Oakville CAX) Etkin Bernard (North York CAX)
출원인 / 주소
  • MDS Health Group Limited (Etobicoke CAX 03)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

A liquid sample to be analyzed is fed to a micro pump. The pump directs the solution, as a stream of uniformly sized and spaced droplets, into a laminarly flowing stream of hot carrier gas. The carrier gas evaporates the solvents (e.g. water) in the droplets to form a stream of dried particles. The

대표청구항

Apparatus for analyzing solids dissolved in a liquid solution, comprising: (a) tube means, (b) means for introducing a stream of carrier gas into said tube means for said carrier gas to fill said tube means and to flow laminarly in said tube means, said stream having a central portion and an outer p

이 특허를 인용한 특허 (41)

  1. Min Huang JP; Atsumu Hirabayashi JP, Analytical apparatus using nebulizer.
  2. Atkinson,David A.; Mottishaw,Paul, Analytical instruments, ionization sources, and ionization methods.
  3. Tao, Hiroaki; Nakazato, Tetsuya, Analyzer constituted by gas chromatograph combined with inductively coupled plasma mass spectrometer.
  4. Li,Liang; Zhang,Boyan; Doucette,Alan Austin, Apparatus and method for concentrating and collecting analytes from a flowing liquid stream.
  5. Murtazin, Ayrat; Makarov, Alexander, Apparatus and method for improving throughput in spectrometry.
  6. Hattingh, Ruan; Bird, Neil; Neal, Paul; Moteau, Olivier, Apparatus and method for liquid sample introduction.
  7. Hattingh, Ruan; Bird, Neil; Neal, Paul; Moteau, Olivier; Clark, Andrew, Apparatus and method for liquid sample introduction.
  8. Newman, Michael D.; McCormick, Stephen A.; Dresselhaus, Helmut, Apparatus and method for mixing a gas and a liquid.
  9. Newman, Michael D.; McCormick, Stephen A.; Dresselhaus, Helmut, Apparatus and method for mixing a gas and a liquid.
  10. Newman,Michael D.; McCormick,Stephen A.; Dresselhaus,Helmut, Apparatus and method for mixing a gas and a liquid.
  11. Newman,Michael D.; McCormick,Stephen A.; Dresselhaus,Helmut, Apparatus and method for providing treatment to a continuous supply of food product by impingement.
  12. Ulmer, Kevin, Apparatus and methods for analyzing samples.
  13. Ulmer, Kevin, Apparatus and methods for analyzing samples.
  14. Ulmer,Kevin, Apparatus and methods for analyzing samples.
  15. Chul Ju Hwang KR, Apparatus for fabricating semiconductor device and method for fabricating semiconductor using the same.
  16. Kato,Yoshiaki, Atmospheric pressure ionization mass spectrometer system.
  17. Hinchliffe Robert D., Beam source for production of radicals and metastables.
  18. Schuster Jeffrey A. ; Lloyd Peter M. ; Gonda Igor ; Cipolla David, Collapsible container for measuring particles in a sample fluid.
  19. Tak찼ts,Zolt찼n; Cooks,Robert G., Electrosonic spray ionization method and device for the atmospheric ionization of molecules.
  20. Thakur,Rohan A., Electrospray ion source apparatus.
  21. Jolliffe, Charles, High intensity ion source apparatus for mass spectrometry.
  22. Hong, Sukwon; Tran, Toan; Mallick, Abhijit; Liang, Jingmei; Ingle, Nitin K., Low shrinkage dielectric films.
  23. Mehdi Moini ; Longfei Jiang, Mass spectrometer apparatus for analyzing multiple fluid samples concurrently.
  24. Kato, Yoshiaki, Mass spectrometry apparatus having ion source not at negative pressure when finishing measurement.
  25. Marcus, R. Kenneth; Quarles, Jr., Charles Derrick; Russo, Richard E.; Koppenaal, David W.; Barinaga, Charles J.; Carado, Anthony J., Means of introducing an analyte into liquid sampling atmospheric pressure glow discharge.
  26. Yamada, Toshiki; Shinohara, Hidenori; Mashiko, Shinro; Kimura, Katsumi, Method and apparatus for generation of molecular beam.
  27. Yamada,Toshiki; Shinohara,Hidenori; Mashiko,Shinro; Kimura,Katsumi, Method and apparatus for generation of molecular beam.
  28. Egmont Rohwer ZA; Ralf Zimmermann DE; Hans Jorg Heger DE; Ralph Dorfner DE; Ulrich Boesl DE; Antonius Kettrup DE, Method and device for producing a directed gas jet.
  29. Diamond, Scott L.; Gosalia, Dhaval, Method and devices for running reactions on a target plate for MALDI mass spectrometry.
  30. Diamond,Scott L.; Gosalia,Dhaval, Method and devices for running reactions on a target plate for MALDI mass spectrometry.
  31. Bencher, Christopher Dennis; Luo, Lee, Methods and devices to reduce defects in dielectric stack structures.
  32. Dunfee, William D.; Myers, Robert E.; Huppman, Lawrence D.; Small, Nathan A.; Mizzer, John P.; Carter, Jr., Richard H., Methods, systems, and apparatus providing temperature-controlled process fluid.
  33. Goodley, Paul C.; Truche, Jean-Luc, Micro matrix ion generator for analyzers.
  34. Jordan, Eric; Cetegen, Baki M.; Hadidi, Kamal; Woskov, Paul, Microwave plasma apparatus and method for materials processing.
  35. Badiei, Hamid; Kahen, Kaveh, Multimode cells and methods of using them.
  36. Badiei, Hamid; Kahen, Kaveh, Multimode cells and methods of using them.
  37. Swanner, Jr., Archie Lee; Craft, Tiffany Muller; Crear, Donnell Eugene; Dulkiewicz, Chad Joseph; Hart, Kassy Moy, Particle detection systems.
  38. Diamond,Scott L., Peptide or protein microassay method and apparatus.
  39. Marcus, R. Kenneth, Sampling and analysis of airborne particulate matter by glow discharge atomic emission and mass spectrometries.
  40. French John B.,CAX ; Etkin Bernard,CAX ; Jong Raymond,CAX ; Legere Guy,CAX, Spray chamber with dryer.
  41. Badiei, Hamid; Bazargan, Samad, Systems and methods of suppressing unwanted ions.
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