中国黄色a级片-欧美性色黄大片a级毛片视频-在线免费观看国产精品-日批视频免费看-亚洲精品无码专区久久久-成人三级a视频在线观看-六月丁香av-国产免费视频一区二区三区-亚洲一区影视-3d毛片-91狠狠干-国产极品粉嫩泬免费观看-99久久无码一区人妻a黑-热播之家-日韩少妇精品av一区二区

Precautions for the use of multi-tube vortex mixer

1. After use, please carefully wipe and maintain the vortex mixer.

2. When using, be careful to splash out the contents of the container due to the high speed, and confirm the compaction of the upper cover.

3. When using multiple test tubes, please distribute the containers evenly in the module.

4. If the vortex mixer itself resonates, the body shakes severely, and the operation is unbalanced, immediately reduce the speed and turn it off.

5. When operating the vortex mixing instrument, be careful of body damage caused by splashing of the mixed liquid.

• Previous:Multiple functions of multi-tube vortex mixer
• Next:How much do you know about chemical laboratory design-functional layout and equipment

• How much do you know about chemical laboratory design-functional layout and equipment2020-02-14
• How much do you know about chemical laboratory design-application fields and functional layout articles2020-03-21
• Common equipment2021-06-09