Home » New Tenders » Procurement of 2000-214214HG2021 Procurement of inductively coupled plasma mass spectrometer(1) New Tenders Time:2021-11-19

https://www.chinabidding.com/en/detail/250862378-BidNoticeEn.htmlProcurement of 2000-214214HG2021 Procurement of inductively coupled plasma mass spectrometer(1)

New Tenders

Time:2021-11-19ShangHaiHuGang Construction Co.Ltd entrusted by the purchaser, invites sealed bids from eligible suppliers home and abroad for the supply of the following goods and/or service by way of International Competitive Bidding. The tender notice was released on www.chinabidding.com on2021-11-19
1、Bidding Conditions
Overview:University of Shanghai for Science and Technology of Procurement of inductively coupled plasma mass spectrometer.
Source of Funds:Now Funds have been put in place, the Project is with the bidding conditions.
Description of The Prepared Bidding Conditions:This project has already met the bidding conditions.
2、Bidding Content
Bidding No:2000-214214HG2021
Project Name:Procurement of inductively coupled plasma mass spectrometer
Place of Implementation:University of Shanghai for Science and Technology campus.
List of Products:

NO. Product Name Quantity Main Technical Data Remarks
1 Inductively coupled plasma mass spectrometer 1 1.1 * In order to introduce the quality screening function in collision or reaction mode to achieve more effective removal effect of polyatomic ion interference and realize accurate analysis of complex matrix samples, the products provided by the instrument supplier shall have two sets of quadrupoles which can realize the quality screening function.
1.2 Atomizer: Concentric atomizer with high atomization efficiency and high salt resistance.
1.3 * Atomization chamber: In order to reduce the amount of matrix solvent introduced, inhibit the yield of polyatomic ion interferents, and eliminate the influence of temperature fluctuation on stability. The product shall be equipped with a small volume swirl atomization chamber with semiconductor refrigeration function, and the refrigeration capacity shall be less than -8℃, and the lower the refrigeration temperature, the better.
1.4 peristaltic pump: a four-channel peristaltic pump system with the maximum adjustable rotation speed of 45rpm or more, so as to speed up the introduction and washing of samples, make the instrument have more efficient analysis capability and ensure stronger sample injection expansion capability; The pump body shall be made of inert materials to prevent the roller from being corroded by acid dripping;
1.5 * torch tube: split outer tube and center tube, in order to reduce the later use cost of torch tube, and provide physical photo proof of split outer tube and center tube;
1.6 central tube: the detachable central tube design is convenient for users to select and replace the central tube with appropriate size according to different sample types.
1.7 It has a plasma visual system, which can monitor the status of plasma, cone and central tube through computer monitor in real time, so as to judge whether the instrument needs maintenance in time. Screenshots of plasma observation system in the software should be provided;
1.8 The gas circuit of the instrument main engine is controlled by high-precision mass flowmeter (including the gas circuit of plasma part and the gas circuit of collision reaction tank part);
1.9 * ion source: in order to obtain higher dissociation channel temperature and improve sample ionization efficiency, the instrument shall adopt a self-excited all-solid-state RF generator driven by 27.12 MHz working frequency; The range of power is 400-1500W, and the adjustment accuracy is 0.5W
1.10 * It has the function of eliminating secondary discharge of working coil and interface, adopts virtual grounding technology without shielding torch design, and does not need shielding torch. For products using shielding torch technology, 5 sets of shielding torches should be equipped for replacement.
1.11 interface: the design of the interface part should give consideration to both protection of the vacuum degree of the analysis chamber and salt resistance, and avoid adopting the design of large cone hole which has obvious influence on the vacuum degree of the analysis chamber. the sampling cone diameter should be controlled at 0.9-1.2mm, and the intercepting cone diameter should be controlled at 0.5-0.7mm;; At the same time, it is equipped with a salt-tolerant interface design without loss of sample sensitivity, which can realize continuous and stable analysis of 25% salinity samples under high sensitivity. For products using super-cone technology, 5 sets of super-cones should be equipped for replacement.
1.12 90-degree ion deflection focusing system to reduce the background noise of the instrument and improve the transfer efficiency of sample ions.
1.13 Quadrupole collision reaction tank:
1.13.1 * There is a set of quadrupole structure design in or at the front of the pool, which can perform quality screening function.
1.13.2 Standard mode (STD mode), collision mode (KED mode) and reaction mode (CCT mode) can be used for interference elimination and sample analysis in the pool, and each mode can be screened by the band width set by the planar quadrupole to achieve better interference elimination effect;
1.14 DA lens: in order to eliminate the seconDAry neutral particles caused by collision or charge transfer in the reaction process, and ensure that the instrument has extreme background noise, the sample ions can be deflected off-axis by da lens after passing through the collision reaction cell, so as to eliminate the secondary neutral interference possibly generated in the cell, and provide the structural design certificate of the instrument.
1.15 * Quadrupole has adjustable resolution function, and must cover the resolution range of 0.2-1.0amu.
1.16 * mass spectrum range: covering the mass range of 2-287amu, with the ability to analyze 286UOOO+ ions.

3、Qualification Requirements For Bidder
Qualifications or Performance:1) the bidder registered within the territory of the People\’s Republic of China or oversea and has independent legal person qualification, can provide the products and corresponding service agents or manufacturers;
2) must provide the cast product exclusive authorization letter issued by the producer for the project subject to tender;
3) with the supply of equipment required in the tender documents and the ability to after-sales service;
4)The project budget is 1.2 million yuan.
Joint Bids:NOT Available
Bid without the bidding documents:NOT Available
4、Acquisition of Bidding Documents
Beginning of Selling Bidding Documents:2021-11-19
Ending of Selling Bidding Documents:2021-11-26
Sell bidding?doc?online?or?not:No
To Obtain::On-site Purchase
Place:Floor 1, No.2364 Xietu Road, Xuhui District, Shanghai.
Price of Bidding Documents:¥600/$96
Additional Instructions:When purchasing the procurement documents, the supplier must submit the original documents of the following information and the color printed copies stamped with the official seal for retention, and return the original documents after review. In case of any gaps, the agency has the right to refuse its registration.
(1) Business license (three certificates in one);
(2) Authorization letter of legal representative;
(3) ID cards of legal persons and authorized representatives;
(4) Provide the certification materials that the authorized person has paid the social security fund in our company for nearly 12 consecutive months;
(5) \”Credit China\” website and Chinese government procurement network have no evidence of dishonesty;
(6) The written statement that the bidder has no record of major violations in business activities in the past three years (2019-2021) must be accompanied by the certification materials that the \”China Judgment Document Network\” (wenshu.court.gov.cn) has no inquiry results of bribery crimes;
(7) Proof of the bidder\’s payment of VAT and enterprise income tax for nearly 12 consecutive months;
(8) provide the bidder with a fixed place of business lease contract.
5、Bid Submission
Deadline for Submitting Bids/Time of Bid Opening (Beijing Time):2021-12-10 09:30
Place of Bid:Floor 6, No.2364 Xietu Road, Xuhui District, Shanghai.
Place of Bid Opening:Floor 6, No.2364 Xietu Road, Xuhui District, Shanghai.
6、The bidder needs to register before the tender on www.chinabidding.com. And the evaluation results will be released on www.chinabidding.com.
7、Contact Details
Purchasers:University of Shanghai for Science and Technology
Add.:516 Jungong Road, Yangpu District, Shanghai.
Contact:Teacher Fu
Bidding Agency:ShangHaiHuGang Construction Co.Ltd
Add.:No.2364 Xietu Road, Xuhui District, Shanghai.
Contact:Mr. chen, Mr. Zhang
8、Remittance Approach:
Account NO.(RMB):
Account NO.(USD):


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