Evaluation of evaporation trap on the calibration of piston pipettes within nominal values under or equal to 100 μl
Đã lưu trong:
| Tác giả: | |
|---|---|
| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 2017 |
| Miêu tả: | This paper aims to demonstrate the importance of using evaporation trap during piston pipette calibration, specifically at microliter levels (μL). Calibrations were performed in a laboratory pipette using the gravimeter method with evaporation trap, and without trap or any correction by evaporation. 10 repetitions were performed at three different points and the values provided by the calibration certificate of the analyzed pipette were compared to a reference value determined by the National Metrology Laboratory (LACOMET). |
| Quốc gia: | Portal de Revistas UCR |
| Tổ chức giáo dục: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Ngôn ngữ: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/28200 |
| Truy cập trực tuyến: | https://archivo.revistas.ucr.ac.cr/index.php/ingenieria/article/view/28200 |
| Từ khóa: | Volume calibration steam trap metrology evaporation. volumen calibración trampa de vapor metrología evaporación |