Japanese Government Procurement
National University Corporation - Notice of request for submission of materialsCryo-Electron Microscope System 1 Set
This procurement is covered by the WTO Agreement on Government Procurement, Japan-EU Economic Partnership Agreement or Japan-UK Comprehensive Economic Partnership Agreement.
| Publishing date | Oct 21, 2020 |
|---|---|
| Type of notice | Notice of request for submission of materials |
| Procurement entity | National University Corporation - Tokyo |
| Classification |
0024 Professional/Scientific & Controlling Instruments & Apparatus |
| Summay of notice | ⑴ Classification of the products to be procured : 24 ⑵ Nature and quantity of the products to be rent : Cryo-Electron Microscope System 1 Set ⑶ Type of the procurement : Rent ⑷ Basic requirements of the procurement : A The electron gun is a field emission type electron gun with an accelerating voltage of 200kV. B The sample stage is a liquid nitrogen cooling stage, which can be tilted by ±70 degrees or more, and compatible with cryo-electron tomography. C The sample introduction method is a cartridge introduction method, and it has a function to automatically convey frozen samples into the column. D The vacuum pumping system should be an oil-free fully differential pumping system. E A direct electron detector are provided, and the direct electron detector has an effective pixel number of 4000×4000 pixels or more, and a sensor readout rate is 240 frames per second or more. F To provide a CCD camera for fluorescent screen navigation. G To provide software for continuously acquiring two-dimensional images for single particle analysis. H The device control computer can control the main unit, detector and application software. I To provide an uninterruptible power supply and it is able to maintain the vacuum level of the electron gun during a power failure. ⑸ Time limit for the submission of the requested material : 17 : 00 24 November, 2020 ⑹ Contact point for the notice : Reina Shozu, Accounting Group, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo Bunkyo-ku Tokyo 113-0033 Japan, TEL 070-3127-2607 |
