Solid phase extraction apparatus and method

摘要: Devices, and methods of use thereof, receivable by autosamplers for processing fluids contains suspended solids solubles in, example, solid phase extraction, include an inlet chamber in fluid communication with outlet through integral pathway. One or more autosampler needle(s) may inject the into chamber, which a separation medium injected flows prior to flowing from be withdrawn needle(s). A pressure tight seal formed between backflow is preventable chamber. Numerous embodiments device are described, including well plate configurations structures graspable robotic devices and/or held trays.