The meeting was chaired by Xie Zheng, Deputy Director of the Department of Science and Technology of the General Administration of Quality Supervision, Inspection and Quarantine, Deputy Director Wang Yuewei of the Science and Technology Department of the State General Administration of Quality Supervision, Inspection and Quarantine Director Qian Xiaoyong of the Ministry of Science and Technology, and Director of Shanghai Municipal Science and Technology Commission. Zhang Lukai, Director of Shanghai Municipal Bureau of Quality Supervision Lu Min, Director Zhu Chenhui, Academician Jin Guojun, Academician Zhuang Songlin, Academician Li Tongbao, President of Shanghai Metrology and Measurement Technology Research Institute Shao Li and all members of the project team attended the meeting.
At the meeting, the deputy director of the text thanked the reporter for the results of the mid-term evaluation of the project of the country's major scientific instrument equipment development project in 2016. A total of 29 projects participated in the assessment. The mid-term evaluation of the project was classified as Class A and became one of the only five Type A projects. Leaders and experts attending the meeting congratulated the project on having obtained such a high rating!
Shao Li, the project leader, introduced the progress of the project to the participating leaders and experts, demonstrated the results of the project, and reported the next phase of the work plan and the series of prototypes. This project has developed a high-precision cross-scale micro-nanometer and a general-purpose cross-scale micro-nanometer two (in assembly), performance indicators and related parameters are in line with the requirements of the Ministry of Science and Technology. In addition, the R&D equipment of this project has been applied in the preparation and testing of nano-standard samples, micro-mesoscopic structure detection of ultra-precision processing materials, detection of IC wafers, and detection of environmental particulate matter.
Participating leaders, expert groups, supervision teams, and user committee members all expressed optimism about the development and application prospects of the project. It is suggested that the project follow-up engineering and industrialization work should be strengthened to further improve the stability and reliability of the instrument and focus on 1-2 Develops specialized application software in better areas.
Deputy Director Wang Yuewei proposed that we should pay attention to the issue of intellectual property rights and make high-end instruments made in China truly go to market by deepening the real needs of the key points and introducing professional marketing talent later.
Vacuum Filtration Systems
It is mainly used in tissue culture media and biological fluids for separation and purification of large volume samples. The whole set includes membrane diaphragm, a graduated, transparent polystyrene funnel connected to a receiving bottle by a connector. The disposable vacuum filter utilizes a vacuum pump to provide pressure differentials for processing large volumes of tissue culture fluids and other laboratory fluid solutions and the volume of processed samples could be up to several liters. The filtered samples can be stored directly in sterile collection bottles.
Features:
1. High flow rates and high throughput
2. Precise graduation on the bottle wall
3. Various specifications:Membrane materials include: PES, PVDF.CA.MCE ; Volume: 250ml.500ml and 1000ml
4. Low protein binding
5. Gamma-ray sterilization
6. Filter diameter: 250ml volume for the 50mm membrane diameter 500ml volume for the 90mm membrane diameter.
7. The design of hose connector is adaptable to various hose diameters.
8. Light weight and firm outer wall structure, easy to grasp
Syrings Filters
Features:
• Non-Pyrogenic, DNase/Rnase free.
• Sterilized by E-beam, SAL=10^-6.
• Individually packaged in sterile bag.
Filter System,Syringe Filters,Pes Membrane Filters,Pvdf Membrane
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