کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1211192 | 965493 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An automated mobile phase preparation workstation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
An automated solvent dispensing workstation capable of delivering volumes ranging from 10Â mL to 4.5Â L for the preparation of solutions/mobile phases was developed and implemented into the industrial R&D laboratory. The workstation was designed to address business, safety, and compliance needs while meeting or exceeding the precision and accuracy of current manual methods of preparation. The system's performance was optimized with respect to liquid transfer tubing inner diameter, pumping pressure, flow characteristics of the valve, and computer control logic. The automated solvent dispensing workstation was shown to exceed the specifications set by the ASTM for Class A graduated cylinders for all dispense volumes (10Â mL-4.5Â L).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography A - Volume 1141, Issue 2, 9 February 2007, Pages 182-190
Journal: Journal of Chromatography A - Volume 1141, Issue 2, 9 February 2007, Pages 182-190
نویسندگان
Kelly Swinney, Benjamin Young, Matthew E. Jakubik, Hinton Clark, John Troisi, Adam M. Fermier,