午夜福利啪啪片丨久久精品国产99久久久丨熟女丝袜潮喷内裤视频网站丨熟妇高潮精品一区二区三区丨亚洲色欲色欲天天天www

Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
Precautions and troubleshooting for using Shanghai Yetuo microcentrifuge
release time:2024-01-03  |  Browse:2166

Precautions and troubleshooting for using Shanghai Yetuo microcentrifuge

Micro centrifuge is a device used for centrifugal separation of samples. When using it, some precautions should be taken to ensure the smooth progress of the experiment and timely troubleshooting. Here are some suggestions:

Micro centrifuge - Precautions and troubleshooting for using micro centrifuges

Precautions for using a micro centrifuge:

Balanced sample: Ensure that the sample is evenly distributed inside the centrifuge tube when loading the sample tube to avoid vibration caused by imbalance.

Choose appropriate centrifugal force and time: Select appropriate centrifugal force and time according to experimental requirements to ensure separation efficiency and sample integrity.

Use appropriate centrifuge tubes: Use centrifuge tubes that are suitable for the centrifuge specifications to ensure that they can withstand the required centrifugal force.

Sealed centrifuge: When operating the centrifuge, ensure that all covers and seals are properly installed to prevent liquid leakage inside the centrifuge.

Check the balance of the centrifuge: Before each use, check the balance of the centrifuge to ensure that there are no foreign objects inside, and adjust the position of the centrifuge tube.

Be cautious when opening the centrifuge: After the centrifuge stops, wait for it to stop running before opening it again to avoid injury caused by movement.

Micro centrifuge - Precautions and troubleshooting for using micro centrifuges

Troubleshooting of Micro Centrifuge:

Centrifuge cannot start: Check if the power connection is normal. Ensure that the centrifuge door is closed. Check for power failure.

Excessive noise from centrifuge: Check for foreign objects inside the centrifuge, such as broken centrifuge tubes. Check the balance of the centrifuge to ensure even loading of the sample.

Unstable centrifuge speed: Check if the centrifuge base is stable. Ensure the uniformity of the sample inside the centrifuge tube. Check if there is any malfunction inside the centrifuge.

The centrifuge cannot reach the set speed: check if the correct speed and centrifugal force are selected. Check if the power supply of the centrifuge is stable. If it is a variable speed centrifuge, check for any speed adjustment faults.

11.jpg

Previous:How to conduct BOD5 measurement experiment using Shanghai Yetuo Biochemical Incubator     Next:Application fields of Shanghai Yetuo high-pressure homogenizer
Follow us
Mobile station
  • Mobile:19961895916
  • Tel:19961895916
  • WeChat Account:上海葉拓科技
  • Email:yetuo@sh-yetuo.com
  • Address:C2-301, green window, No. 4, Lvdu Avenue
Copyright? 2025 Shanghai Yetuo Technology Co., Ltd  ICP備案號:滬ICP備20000740號-3 主站蜘蛛池模板: 99国产精品自拍| 欧美人与动牲交a欧美| 青青福利视频| 无线日本视频精品| 日韩精品乱码av一区二区| 欧洲熟妇色xxxx欧美老妇免费| 天天躁夜夜躁狠狠躁2020色戒| 精品国产一区二区三区在线观看 | 久久成人免费网| 67194成是人免费无码| 久久国产成人午夜av影院| 久久久免费精品视频| 天天插插插| 国产精品熟妇视频国产偷人| 五月天综合色| 欧美xxxx狂喷水| 国产精品999| 久久久一本精品99久久精品66| 天天av天天| 国产成人精品亚洲午夜麻豆| 内射干少妇亚洲69xxx| 大尺度无遮挡激烈床震网站| 18禁黄网站禁片免费观看| 国产剧情演绎av| 免费人成自慰网站| 国产一区二区三精品久久久无广告| 国产1区2区在线观看| 亚洲色成人中文字幕网站| 欧美视频黄色| 黄色伊人| 精品厕所偷拍各类美女tp嘘嘘| 精人妻无码一区二区三区| 午夜天堂在线观看| 欧美性生交活xxxxxdddd| 不卡日韩av| 粗壮挺进人妻水蜜桃成熟| www8888久久爱站网| 免费人成视频在线观看不卡 |