| 摘要 |
<p>Devices (2), receivable by autosamplers for processing fluids containing suspended solids and solubles in, for example, solid phase extraction, include an inlet chamber (4) in fluid communication with an outlet chamber (6) through an integral fluid pathway (8). One or more autosampler needle(s) inject the fluid into the inlet chamber (4), which contains a separation material (10) through which the injected fluid flows prior to flowing into the outlet chamber (6), from which fluid may be withdrawn by the autosampler needle(s). A pressure tight seal is formed between the needle(s) and inlet chamber (4), and backflow is prevented from the outlet chamber to the inlet chamber. The devices (2) may include well plate configurations and structures graspable by autosampler robotic devices and/or which may be held in autosampler trays.</p> |
