公开(公告)号：KR100356267B1

公开(公告)日：2002-10-18

申请号：KR1019990048799

申请日：1999-11-05

Applicant: 한국과학기술연구원

Inventor： 명승운 ,  김명수 ,  민혜기 ,  박준호

IPC: G01N1/18

Abstract: 본발명은솔리드페이즈마이크로익스트랙션(Solid Phase Microextraction)(SPME)을위한용액사전처리인서트라이너에관한것으로서, 본발명은바이알에삽입되고파이버및 용액이내부로유도될수 있는내부공간을가지는본체와, 용액이통과하며불순물이여과되는필터로이루어지는에스피엠이용인서트라이너를제공한다. 상기본체는바람직하게는유리재질의원통형이고, 상기필터는 20-50㎛메쉬사이즈의유리필터일수 있다. 또한, 상기인서트라이너는추가적으로상기본체를바이알에보지하기위한홀더를구비할수 있는데, 여기서상기홀더는상기본체외측에끼워맞춤되고, 상기바이알의개구에걸리도록하는링-형상을할 수있다.

公开(公告)号：KR1020010045492A

公开(公告)日：2001-06-05

申请号：KR1019990048799

申请日：1999-11-05

Applicant: 한국과학기술연구원

Inventor： 명승운 ,  김명수 ,  민혜기 ,  박준호

IPC: G01N1/18

Abstract: PURPOSE: An insert liner for a solid phase microextraction(SPME) is provided to extract organic compounds by using an SPME device even in a solution containing various mixed dregs and particles, wherein the insert liner is easily attached on or detached from the solid phase microextraction without any influence on the performance of the SPME device. CONSTITUTION: An insert liner for a solid phase microextraction(SPME) includes a main body(1) to be inserted into a vial and having an internal space for guiding fibers and solutions, a filter(2) for passing through the solutions for filtering impurities, and a holder(3a) for supporting the main body in the vial, wherein the main body is made of glass in the shape of a cylinder, the filter is to be glass filter having a mesh size of 20-50μm, and the holder is fitted into the outside of the main body and formed in the shape of a ring to be locked in an opening of the vial.

Abstract translation: 目的：提供用于固相微萃取（SPME）的插入衬垫，通过使用SPME装置甚至在含有各种混合渣和颗粒的溶液中提取有机化合物，其中插入衬垫容易地附着在固相微萃取物上或从固相微萃取物脱离 对SPME设备的性能没有任何影响。 构成：用于固相微萃取（SPME）的插入衬垫包括插入小瓶中并具有用于引导纤维和溶液的内部空间的主体（1），用于通过用于过滤杂质的溶液的过滤器（2） 和用于将主体支撑在小瓶中的保持器（3a），其中主体由圆柱形的玻璃制成，过滤器为网眼尺寸为20-50μm的玻璃过滤器，并且保持器 被装配到主体的外部并形成为环形的形状以锁定在小瓶的开口中。