The commonly used Pipette kits are mainly composed of a pipette and a pipette tip. The pipette tip is a single empty 1000 ul pipette tips,200ul pipette tips,10ul pipette tips,low retention pipette tips Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yongyuecellculture.com.jpg)
On the morning of July 10, in the first floor lobby of the company, Jingri Kemei Company and Yanshan University jointly held the "Practical Teaching Base" listing ceremony. Professor Fu Wantang, Deputy Director of the Academic Affairs Office of Yanshan University, Professor Yang Qingxiang, Professor of the School of Materials Science and Engineering, Yanshan University, Professor Yu Dongli, Director of the Department of Non-Metallic Materials, and Dai Zhi, Chairman of Jingri Kemei Company, President Cui Xiangren, Chief Financial Officer Wang Yanqing The heads of various company departments and internship students of Yanshan University attended the ceremony.
Cui Xiangren, President of Jingri Kemei Company, presided over the listing ceremony. Dai Zhi, Chairman of Jingri Kemei Company, delivered a speech at the listing ceremony. Chairman Dai Zhi introduced the company's characteristics and advantages, and sincerely expressed his willingness to serve as an internship base for Yanshan University. In order to provide the best possible convenience for cultivating talents, there is hope for the prospect of building a training base.
He said: The cooperation between Jingri Kemei Company and Yanshan University has moved to a deeper level since today. Jingri Kemei has since become an internship and practice place for Yanshan University students. The students came to the company for an internship, which brought the theoretical knowledge into line with the actual work, and injected new vitality into the company's international modern enterprise with leading technology, first-class products, first-class benefits and first-class personnel. We will further strengthen our ties and cooperation with Yanshan University, especially the School of Materials Science and Engineering, carefully design and carry out a variety of learning and practice education activities, and strive to expand the influence and scope of the practice teaching base. We will also explore and develop new models, new approaches and new content in the cooperation between the production and research institutes of Jingri Kemei Company and Yanshan University, and combine the advantages of Yanshan University's scientific research and education with the industrialization and marketization advantages of Jingri Kemei Company. Efforts to make the cooperation and win-win model between the two parties become a model for cooperation between the company and universities.
Professor Fu Wantang, deputy director of the Academic Affairs Office of Yanshan University, introduced the general situation of Yanshan University. He said: Yanshan University, as a well-known and long-established institution of higher learning in the country, has been at the forefront of the country in terms of scientific research strength, technical research level and faculty strength, especially in the field of materials science research and teaching, and is at the leading level in the country. Thank you for the convenience provided by Jingri Kemei Company to meet the internship tasks of the school.
Finally, the school representatives and the company's leaders jointly set up a red silk cloth covering the "practical teaching base" brand flat. The listing ceremony ended with warm applause.
Cavity reservoir; the pipette uses the principle of air displacement and controls the maximum displacement of the piston by rotating a screw with an ultra-fine thread
displacement, and then control the amount of liquid suction. There are the following problems when using the above kit for suction: 1. The suction volume is controlled by the pipette
After the pipette is sterilized or used for a period of time, it is easy to cause "hidden" failures, which cause the operator to be difficult to detect.
The actual suction volume is inaccurate, and it needs to be adjusted frequently, and the operation is cumbersome and time-consuming; 2. To improve the pipetting accuracy, the operator's
The operation requirements are high, and it is easily affected by factors such as the suction speed, the depth of the tip below the liquid level, and the inclination angle of the pipette.
The actual suction volume will be heard; 3. The actual suction volume will be affected because the suction head cover is not tight and leaking, and it will not be easily detected; 4.
When performing experiments that require high accuracy, such as analysis, in the operation of equal volume aspiration of liquids with different densities, the actual
The actual suction volume will be affected by the density itself; 5. In order to improve the accuracy, this type of pipette needs to carry out high
Cost-optimized design results in extremely high pipette costs.