G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 35/10 (2006.01) B01L 99/00 (2010.01) B05B 1/02 (2006.01) G01N 37/00 (2006.01)
Patent
CA 2572880
A sample processing/injection device for liquid chromatography comprises a septum at one end of the device, a processing chamber and injection needle disposed on a second end of the device. A fluid sample is transferred into the device by a transfer needle penetrating the septum of the device. The sample device may be positioned to a receiving component such as an injection valve of an instrument by movement of the transfer needle. The sample is injected into the receiving component through the injection needle of the sample processing/injection device through motive pressure supplied by the transfer needle. The sample processing/injection device reduces sampling steps and improves automation by performing sample processing and injection with a single device.
Gamble Kim
Seaby & Associates
LandOfFree
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