Biological Sciences, Vol. 3, Issue 1, Dec  2019, Pages 8-16; DOI: 10.31058/j.bs.2019.31002 10.31058/j.bs.2019.31002

Design of RNA Extraction System Based on Liquid Nitrogen Grinding

Education Journal, Vol. 3, Issue 1, Dec  2019, Pages 8-16.

DOI: 10.31058/j.bs.2019.31002

Yinbing Zhang 1*

1 Chemical Engineering and Technology, Hubei University

Received: 1 December 2019; Accepted: 24 December 2019; Published: 31 December 2019

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Abstract

In this thesis, a new RNA grinding extraction system is designed and provided for the shortcomings of the existing RNA grinding extraction system technology. The designed RNA grinding and extraction system uses mechanical grinding to extract and extract RNA. This method eliminates the manual grinding operation process and simplifies the operation. At the same time, when the liquid nitrogen is passed in, it can avoid the limbs directly contacting the liquid. Nitrogen contact avoids frostbite of hands due to liquid nitrogen, which greatly improves safety, while mechanical grinding adopts rotary grinding, and the grinding parts are pushed by the cylinder, so that the grinding head of the grinding parts abuts the grinding groove, which is driven by the motor. When the grinding part rotates, it can fully contact the grinding tank to ensure the quality and efficiency of grinding.

Keywords

Liquid Nitrogen Milling, RNA Extraction, System Design

Copyright

© 2017 by the authors. Licensee International Technology and Science Press Limited. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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