Shanghai Education Construction Management & Consultation 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 m.tianqingjn.cn on2025-09-16
1、Bidding Conditions
Overview:refer to Chinese
Source of Funds:refer to Chinese
Description of The Prepared Bidding Conditions:refer to Chinese
2、Bidding Content
Bidding No:2051-254111020575
Project Name:Shanghai Normal University Liquid Chromatograph
Place of Implementation:refer to Chinese
List of Products:
| NO. | Product Name | Quantity | Main Technical Data | Remarks |
| 1 | Liquid chromatograph | 1 | 1. Configuration Requirements Two high-precision infusion pumps, one mixer, one degasser, one autosampler, one system controller, one high-sensitivity UV-visible variable light detector, one collector, and one set of control software. II. Technical Parameter Requirements I. Infusion Pump Unit 1.1 Pump Type: Parallel Dual-Plunger Reciprocating Pump 1.2 Maximum Pressure Resistance: 42 MPa 1.3 *Flow Rate Range: 0.01 mL/min - 150.00 mL/min (0.01 mL/min Increments) 1.4 Flow Rate Accuracy: ≤ ±1% or 2 μL/min 1.5 Flow Rate Precision: 0.1% RSD or 0.02 minSD calculated based on retention time 1.6 Gradient Mode: High-Pressure Gradient 1.7 Gradient Accuracy: ±1% RSD (Water/Caffeine Solution) 1.8 Gradient Range: 0-100% II. Autosampler 2.1 Injection Mode: Loop Injection, Variable Volume 2.2 Injection Volume Range: 1 μL - 5000 μL 2.3 Sample Capacity: 100 (1.5 mL), 80 (4 mL), 25 (13 mL), 192 (2 x 96-well plates) 2.4 *Injection Volume Precision: RSD 1% maximum 2.5 Cleaning Method: Before and After Injection 2.6 Sample Cooling: 4–70°C 2.7 Temperature Range: 4–35°C III. Fraction Collector 3.1 Drive Method: Cantilever Movement (X-Y) 3.2 Maximum Number of Fractions: 16–144 3.3 Collection Method: Solenoid Valve (with Valve Fraction Collector) 3.4 Flow Diversion Method: Combination of Basic Method and Time Program (14 Parameters) 3.5 Collection Containers: 20 mL Glass Test Tubes (100), 4 mL/50 mL Sample Vials, 500 mL/1000 mL Containers 3.6 Flow Rate Range: Maximum 150 mL/min 3.7 Sample Cooling: Yes IV. High-Sensitivity UV/Vis Detector 4.1 Light Source: Deuterium Lamp 4.2 Wavelength Range: 190-700 nm 4.3 Dual-Wavelength Function: Supported 4.4 Drift: <0.1 × 10-3 AU/h 4.5 Noise: <5.0 × 10-6 AU 4.6 Linear Range: >2.5 AU 4.7 Temperature Coefficient: <0.3 × 10-3 AU/°C (250 nm, methanol 1 ml/min) 4.8 Standard Cell: Optical Path Length: 10 mm, Cell Volume: 12 μL, Pressure Resistance: 12 MPa 4.9 Flow Cell ID/Light Source ID: Identifies the flow cell and light source IDs, and records data files and system inspection reports 4.10 Flow Cell Temperature Control: Adjustable 4.11 Temperature Control Unit: Standard with optical path system and flow cell (except for some optional flow cells) 4.12 *Flow cell temperature control range: 9-50°C, 1°C increments V. Chromatography Workstation 5.1 Data creation is simple, generated and stored in a secure database with data integrity. It also features automatic peak identification (i-PeakFinder), intelligent peak deconvolution (i-PDeA), dynamic range extension (i-DReC), and automatic IQ/OQ functions. | Budget amount: $36880.00 (US dollars) |
3、Qualification Requirements For Bidder
Qualifications or Performance:refer to Chinese
Joint Bids:NOT Available
Bid without the bidding documents:NOT Available
4、Acquisition of Bidding Documents
Beginning of Selling Bidding Documents:2025-09-11
Ending of Selling Bidding Documents:2025-09-18
Sell bidding？doc？online？or？not:No
To Obtain::On-site Purchase
Place:refer to Chinese
Price of Bidding Documents:￥600/$100
Additional Instructions:refer to Chinese
5、Bid Submission
Deadline for Submitting Bids/Time of Bid Opening (Beijing Time):2025-10-09 15:00
Place of Bid:refer to Chinese
Place of Bid Opening:refer to Chinese
6、Contact Details
Purchasers:Shanghai Normal University
Add.:refer to Chinese
Contact:refer to Chinese
Tel:refer to Chinese
Bidding Agency:Shanghai Education Construction Management & Consultation Co.Ltd
Add.:refer to Chinese
Contact:refer to Chinese
Tel:refer to Chinese
7、Remittance Approach:
Bank(RMB):refer to Chinese
Bank(USD):refer to Chinese
Account NO.(RMB):310066700018010012644
Account NO.(USD):1001170309148002545
Additional:refer to Chinese
8、Additional Instruction
Additional Instructions:refer to Chinese
