发明名称 |
DEVICE FOR SOLID PHASE EXTRACTION AND METHOD FOR PURIFYING SAMPLES PRIOR TO ANALYSIS |
摘要 |
A solid phase extraction (SPE) device having a reservoir with an opening; a well comprising an internally tapered wall, the wall having a wider interior diameter at an end closest to the opening than at an exit spout; a first filter placed within the well; a bed of sorbent particles placed within the well below the first filter; and a second filter having a diameter smaller than the first filter placed within the well below the bed of sorbent particles and above the exit spout is provided. A method of performing SPE using the device is also provided. |
申请公布号 |
AU2003218134(A1) |
申请公布日期 |
2003.10.08 |
申请号 |
AU20030218134 |
申请日期 |
2003.03.12 |
申请人 |
WATERS INVESTMENTS LIMITED |
发明人 |
RAYMOND, P. FISK;PAMELA, C. IRANETA;YURI TUVIM;EDOUARD, S. P. BOUVIER;JONATHAN BELANGER;MARTIN GILAR |
分类号 |
B01D15/08;B01J20/281;B01L3/00;G01N1/40;G01N30/00;G01N30/06;G01N30/26;G01N30/60;G01N30/80;G01N30/88;(IPC1-7):B01D15/08 |
主分类号 |
B01D15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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