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Room 1607, Building 8, No.2 East Third Ring North Road, Chaoyang District, Beijing 100015
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Beijing Hongzuo Shengwei Technology Co., Ltd
P270 High Performance Liquid Chromatography System
NegotiableUpdate on 03/19
- Model
- Nature of the Manufacturer
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- Place of Origin
Overview
Product Introduction: Liquid chromatography technology is increasingly widely used for sample separation and purification in fields such as pharmaceuticals, chemical engineering, and biotechnology. Typical applications include purification of synthetic raw materials, preparation of standard substances, and purification of final products. The P270 preparation pump is controlled by a stepper motor, ensuring smooth infusion. It features a dual plunger structure with low pulsation and high performance indicators, complemented by UV series ultraviolet radiation
Product Details
P270Recommended configuration
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Serial Number
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product name
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specifications
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quantity
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unit
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1
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P270 high-pressure infusion pump
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Maximum flow rate of 99.99 ml/min
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2
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tower
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2
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UV230+UV Visible Detector (Preparation Type)
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190-720nm, deuterium lamp+tungsten lamp
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1
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tower
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3
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Rehodyne 3725i-038 Manual Injection Valve
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Standard configuration of 10ml quantitative ring (maximum configuration of 20ml quantitative ring)
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1
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branch
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4
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EC2000 Chromatographic Data Processing Workstation
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Full Chinese interface, compliant with GLP requirements
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1
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cover
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|
5
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P270 Gradient System Startup Package
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System Startup Package
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1
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cover
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6
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Preparation mixer
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Static Mixer
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1
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tower
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|
7
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Semi prepared column
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According to customer requirements, inner diameters of 50mm, 40mm, 30mm, 20mm, and 10mm are all acceptable
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1
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branch
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8
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fraction collector
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According to customer requirements, choose between peak collection or time-based collection
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1
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tower
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Note: The table shows the configuration of the P270 semi prepared gradient system, and there is also an optional P270 semi prepared isometric system.
performance index
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P270
High pressure constant flow pump |
Flow range
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1.00mL/min-99.99 mL/min Set step size: 0.01 mL/min
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Traffic accuracy
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≤± 1.5% (30.00mL/min, 8.5MPa, water, room temperature)
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|
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Traffic stability
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RSD≤1% 30.00mL/min， 8.5MPa， Water, at room temperature
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maximum working pressure
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30MPa (1.00mL/min-20.00mL/min)
20MPa (20.01mL/min-99.99mL/min) |
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Display pressure error
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≤±3%
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pressure pulsation
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≤3.0%
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|
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power supply
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AC 110V/220V，50Hz/60Hz
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|
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power consumption
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260W
|
|
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Dimensions (length x width x height)
|
420mm×280mm×175mm
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|
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UV230+
UV Visible Detector |
wavelength range
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190-720nm
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Wavelength Repeatability
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±0.1nm
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|
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Wavelength accuracy
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±0.5nm
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band width
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6nm
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response time
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0.0-9.9s
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|
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linear range
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≥1.5AU（5%）
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|
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baseline noise
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≤±1.5×10-5AU
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baseline drift
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≤3×10-4AU/h
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minimum detectable concentration
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1.0×10-8G/mL (methanol solution of naphthalene)
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|
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CELL
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Optical path length: 3mm, volume: 5 μ L
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|
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power supply
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AC 110V/220V，50Hz/60Hz
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|
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power consumption
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110W
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|
|
External dimensions
(Length x Width x Height) |
420mm×280mm×175mm
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|
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EC2000
Data processing workstation |
Communication method
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RS232
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|
measuring range
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-100mV~+2V
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|
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Signal resolution
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2μV
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|
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Area resolution
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0.1μV·s
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|
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Number of channels
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Single channel or dual channel
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|
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repeatability
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≤0.01%RSD
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