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Gradient HPLC/High Performance Liquid Chromatography/Chromatograph
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Product: Views:129Gradient HPLC/High Performance Liquid Chromatography/Chromatograph 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-11-04 17:15
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Details



LC600A High Performance liquid chromatography(Isocratic analyzing system)
Description

LC-600A gradient system with 2sets of P600 high-pressure constant-current pump and UV600 ultraviolet detector. Its can control numbers of P600 pumps, UV600 detectors, constant-temperature column ovens and so on. Using the WS600 workstation. Having the function of varied high-pressure elution and wavelength sc
Function
Intelligent Microprocessor control, stable and reliable, precise control
1.LC-P600 High Pressure Constant Pump is a kind of intelligent microprocessor reciprocating plunger pump,with functions of high working pressure, low pulse, safe and stable,easy operation and so on. The mechanical components are designed by computer, the main spare parts are produced by the world's advanced CNC machining center, so it has the characteristics of high precision, good sealing performance of pump, good interchangeability of parts and so on.
 2.The plunger rod with floating guide structure, driving cam is made of high strength alloy steel. Adopting the microprocessor control the microstep drive circuit, making the driven pump's stepper motor running stably, low noise, wide range of speed adjustment. LC-600 high pressure constant pump pressure range is 0~42Mpa, the flow rate is from 0.001ml/min to 9.999ml/min. Meet the needs of conventional analysis to micro flow analysis.
Easy to set parameters
In the isocratic analysis of single pump, according to the mentioned words on the LCD screen of the instrument, through the 4 function keys to transform various operation modes.And can set the flow rate and pressure limits, continuous working time and pressure unit parameters conveniently.
Parallel double cone flow cell, reduce instrument noise and signal drift.
LC-UV600 Ultraviolet detector adopt parallel double cone flow cell, sample pool and reference pool is completely equal. The flow cell which is designed by cone hole, under the condition of the same volume, improves the light energy through the cell, significantly reduced the instrument static noise and signal drift.
More precisely optical system
The optical system adopts the precise positioning structure, so the precision is high and the offset is small. The deuterium lamp holder and the light path system adopt the heat isolation installation technology, which reduces the stability time of the instrument, and reduces the influence of the deuterium lamp heating on the optical path system.
Specifications
LC-P600 High-pressure Pump
Flow Rate Range 0.001-9.999mL/min in 0.001mL/min increments
Pressure Range Error≤0.5MPa(0-42MPa)
Flow Rate Precision RSD<0.06%
Pulsation ≤0.1Mpa(Flow Rate 1ml/min,Pressure 5-10Mpa)
Qualitative Analysis RSD6≤0.1%(Naphthalene Methyl Alcohol Solvent)
Quantitative Repeatability RSD6≤0.3%(Naphthalene Methyl Alcohol Solvent)
Flow Rate Setting Error Ss≤2%(1mL/min water, 5-10MPa room temperature)
Air Tightness of Pump Pressure 42MPa, time 10min, Pressure Drop<0.5MPa
Mixing Accuracy ±1%
Mixing Precision ±0.2%
Size 450mm x 300mm x 160mm(W*H*D)
LC600-UV600 Detector 
Wavelength Range 190-680nm
Flow Cell 8μL
Spectrum Band Width 8nm
Baseline noise ≤±0.25 x 10-5AU(Empty Cell)
Wavelength Accuracy ±1nm
Baseline drift ≤0.4 x 10-4AU(Empty Cell)
Wavelength Precision <0.1nm
Limit of Detection 3 x 10-9g/mL(Naphthalene Methyl Alcohol Solvent)
Size 450mm x 300mm x 160mm(W*H*D)

Related Products can be Chosen
LC600 High-pressure constant pump, UV600 ultraviolet detector, 7725i 6-way injection valve, C18 column(150mm*4.6mm,5um), WS600 workstation, mixer.
Application Area
chemical analysis,poison analysis,environmental analysis,protein food detection,medicine testing,polymer analysis.

.Detail Pictures





·Packing&Shipping
(1)Standard export wooden case with high quality cushioning material ensure the item arrive customer in good condition.
(2)Carefully check every packing detail before delivery to avoid any troubles during the transportation.
(3)Appointed logistics company could be used according to customers demands.
(4)Do our best to make sure customer can get their goods in time.





·About Kejie Group
Nanjing Kejie Group have one researching institution and four professional production bases,which is a leading manufacturer in R&D, manufacturing and sales of gas chromatography, high efficient liquid chromatography, atomic absorption spectrometer, atomic fluorescence, UV visible spectrophotometer, headspace injector and other analytical instruments and related products.





·Our Service
Our commitment to you doesn't end when your equipment is shipped-It begins.
1,One years'warranty supported by product experts
2,AMC,post warranty,24H/7D response
3,Lifetime's spare parts supply for our products
4,Long term distribution partners worldwide ensure individual on-site customer consultation and service.
·Contact Information
Address:
2nd floor, A1 building, Nanjing University of Sci&Tech,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014
.Sales Contact
Tel: 86-0731-84139055
FAX: 86-0731-89833299
mobil:+86 15211154681
Please feel free to submit your inquiry information to us.We will contact with you as soon as possible.

·FAQ
Q1: Are you the factory?
A1: Of course we are,we have one Researching Institution and four Professional Production Bases
 
Q2:What's the warranty period? How do you provide this?
A2:Two years (24 month).
We have very strict inspection, the instruments which you received is high-quality and reliable.
If there's any error, we'll provide you the on line solution with in 12 hours. We'll provide you the spare parts and the shipping cost totally free.
If the problem was caused by the instrument quality, and cannot be repaired, we'll ship you the new one.
 
Q3:What's the production time?
A3:Usually 20 days for production, some equipment need extra time to debug.
 
Q4:What's the Dlivery method ?
A4:Light-weight cargo is usually by express , Air transport and sea shipping is acceptable (provide with safty packing)
 
Q5:What's the delivery time?
A5:According to different method and country , express will be 6~15 days
 
Q6:How to install and operate?
A6:According to each instruction manual which sent with equipment. ( We also provide after-sale technical support)
 
Q7:What's the payment term?
A7:Usually we do 50%TT deposit ,50%TT balance before shipping.Western Union, are acceptable.
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