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특허 상세정보

Analytical pretreatment device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01L-003/00   
미국특허분류(USC) 422/500; 422/050; 422/070; 204/601; 204/602; 210/601; 210/602
출원번호 US-0087878 (2011-04-15)
등록번호 US-8480971 (2013-07-09)
우선권정보 JP-2004-346020 (2004-11-30); JP-2005-188193 (2005-06-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Westerman, Hattori, Daniels & Adrian, LLP
인용정보 피인용 횟수 : 1  인용 특허 : 37
초록

The present invention relates to an analytical pretreatment device, comprising a supporting material 1, m inlet ports 3 as fluid injection ports, n outlet ports 4 as fluid outlet port, m×n hollow filament 5 communicating between the inlet ports and the outlet ports, and n filler cartridges 6 connected to the outlet ports (wherein, m is a natural number; and n is a natural number) that provides an analytical pretreatment device allowing easier automation of the analytical pretreatment step for improvement in operational accuracy and saving in labor.

대표
청구항

1. An analytical pretreatment device, comprising a supporting material, m inlet ports as fluid injection ports,n outlet ports as fluid outlet port,hollow filaments that do not leak fluid communicating between the inlet ports and the outlet ports, wherein the number of hollow filaments is equal to the equation m×n, anda plurality of filler cartridges, wherein each of the n outlet ports are connected to a respective filler cartridge,wherein, m is a natural number of two or more; and n is a natural number of two or more,wherein the n filler cartridges are l...

이 특허에 인용된 특허 (37)

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