Kejie LC-MS/MS 6880 triple quadrupole liquid chromatography mass spectrometer simplifies the process of complex analysis through intelligent workflow, with high sensitivity and reliable quantitative functions. Each individual module operates intelligently, and the system provides lower limits of quantitation and selectivity for simultaneous data processing for maximum laboratory efficiency. It provides the best mass spectrometry solution and intelligent instrument configuration for biopharmaceuticals, universities, research institutes and other institutions.

Features

* ESI, APCI free switching, optional installation.
* High efficiency ceramic heater heat setting technology.
* Active evacuation system, reduce the interference of ion source pollution.
* Instrument man-machine dialogue access mode, more intelligent.
* Optimal finishing solution.
* Reliable quantitative data.
* Comprehensive real cases of projects.
* Fast and easy reporting mode.
* Software specialization, unique interface protocol, provides reliability.
* Quality ExpressTM, Data ExpressTM.
* Unique professional expansion interface to the software.
* Maintains high sensitivity.
* Streamlined workflow.
* Improves work efficiency.
* Ensures instrument stability.
* Enhanced ionization efficiency, reduced degradation of thermally unstable compounds and increased sensitivity.

Technical Parameter

● Ultra High Pressure Liquid Chromatograph
-Pump system: Double cylinder HPG (high pressure mixing) dual channel
-Flow rate range: 0.001 – 2.000ml/min (max. 5ml/min)
-Flow rate accuracy: 1% or 10ul/min
-Flow rate accuracy: ≤ 0.075% RSD or 0.005min SD
-Maximum working pressure: 0 – 18850ρsi (0 – 1300 bar)
-Sample volume: 108 positions (2ml vial)
-Sample temperature: 4. 40°C

● Triple quadrupole mass spectrometer
. Ion source
1.The ion source ensures the maximum number of ions ionized and the minimization of noise producing neutral particles and energetic ion clusters.
2.The spray atomizer is axially perpendicular to the well plate interface to improve the spray effect and greatly reduce neutral particles entering the mass spectrometer, thus eliminating noise.
3.By providing an electrospray ion source (ESI) and an atmospheric pressure chemical ionization source (APCI), substances of different polarities can be analyzed.

* Ion guidance:High frequency (RF) dual ion funnel optically optimized for large range ion transport while performing efficient ion focusing.

* Quadrupole used with pre and post filters 1 and 2 to optimize ion transport and spectral level resolution.

* Collision unit: Collision unit with optimized mode for high voltage 180 degree bending while eliminating interference.

* Detector: Electron gas pedal with 5 kV back acceleration.

* Vacuum system: Two single-stage 40L/h primary pumps and three-stage 25/300/400L/s turbomolecular pumps.

. System performance

1. MRM sensitivity, signal-to-noise ratio (S/N), ESI positive ion
   1pg lispro, scan m/z 609 to 195 for quantification; S/N: 1000000 : 1

2. MRM sensitivity, signal-to-noise ratio (S/N), ESI negative ion
   1pg chloramphenicol, scan between m/z 321 and 152 for quantification; S/N: 500000 : 1

3. mass range: m/z 10 – 1250
4. Polarity switching: 25ms
5. mass resolution: 0.7 Da to 4.0 Da (user adjustable)
6. Mass stability: 0.1Da/24h
7. Dynamic range: >105
8. scan mode: full scan, daughter ion scan, precursor ion scan, neutral lost scan, selected ion scan (SRM/MRM).
9. Maximum scan rate: 20000 Da/S
10. Maximum MRM acquisition rate: 600 MRMs/S
11. Minimum MRM dwell time: 1.0ms

Application & Industries

High-performance instruments provide optimal solutions for a wide range of applications in food safety, pharmaceutical analysis, environmental science, toxicological determination, and structural characterization of compounds.

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.

After-Sales Service

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 Us

For details please contact us via email: sales@changior.com, we will reply to you as soon as possible.

Click to Browse or Download（PDF）▼
KEJIE Analytical Instruments Product Comprehensive Brochure (Chromatograph and Spectrometer Series).pdf

The “CO” series of chromatographic column incubators produced by our company have introduced foreign advanced temperature control technology and key control components. All performances have reached the indicators of the same type of foreign instruments, and the performance-price ratio is far superior to imported products.

Features

1. Large-capacity constant temperature chamber: The constant temperature chamber is equipped with a three-slot double-column column base, which is suitable for accommodating various specifications and lengths of liquid chromatography columns, guard columns, connecting pipes and other column system accessories;

2. Accurate temperature control and stability system: The temperature control system adopts international advanced microprocessor chips and high-sensitivity temperature sensors, which can make the temperature setting and control accuracy reach ±0.1℃, and it is continuously stable; it ensures the self-tuning function (PID) and Accuracy of real-time indication temperature;

3. Simple and easy to operate: high-bright LCD display, touch-type buttons, Chinese/English bilingual menu and other humanized interface design make temperature setting and control operation intuitive and simple, and easier to master;

4. Rapid heating and constant temperature system: This product is equipped with high-power dual heating elements, aluminum alloy high-efficiency heat-conducting liner, and magnetic suction type single-opening thermal insulation column cover design, which can make the constant temperature chamber reach the specified temperature in a short time and maintain stability;

5. Safety protection system: This product has dual over-temperature automatic power-off protection functions, a unique sound alarm and a corresponding warning text message on the screen to avoid accidental loss of users, and the operation of the equipment is safer and more reliable.

Technical Parameters

* Temperature setting resolution: 0.1℃

* Temperature range: room temperature and above～99.9℃

* Temperature accuracy: ±0.25℃

* Temperature stabilization time: <25 minutes

* Constant temperature error: ±0.1℃

* Temperature overshoot: <1.8℃

* Absolute accuracy: ±0.1°C at 50°C

* Constant temperature chamber size: 75mm×35mm×380mm

* Repeatability: ±0.1℃

* Heating power: 50w×2

* Weight: about 5Kg

* Power: 220V/50Hz

* Screen display: LCD12864 blue backlight white font screen

* Dimensions: 110mm×100mm×480mm (CO-1000 type)

Application

KJ330 column temperature chamber can be used for compound detection, forensic toxicology analysis, proteomics food testing, drug analysis, environmental analysis, polymer analysis.

Matching Products

* Liquid Chromatograph

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.

After-Sales Service

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 Us

For details please contact us via email: sales@changior.com, we will reply to you as soon as possible.

The LC-600A intelligent full-control liquid chromatography system directly constitutes the analysis system by the P600 high-pressure constant-flow pump and the UV600 ultraviolet detector. Customers can choose one or more high-pressure constant-flow pumps to form an isocratic or gradient flow path according to their own needs. system. The WS600 workstation can control several P600 high-pressure constant-current pumps, UV600 ultraviolet detectors and constant temperature column ovens at the same time, and implement multi-element high-pressure elution, wavelength scanning and other functions.

Features

◆ LC-P600 high pressure constant current pump

(1) The design of the reciprocating parallel pump has high flow accuracy, small pressure pulsation, and prolongs the service life of the sealing ring and piston rod;

(2) Diaphragm pulse damper and electronic pulsation suppression technology simultaneously control pressure pulsation to ensure the lowest baseline noise;

(3) Integral check valve with simple structure and good sealing performance;

(4) The plunger rod is automatically retracted, which is convenient for replacing the sealing ring;

(5) Optional post-column cleaning function, suitable for analysis conditions containing buffer salts;

◆ LC600-UV600 UV detector

(1) The flow cell with parallel double-cone hole design greatly improves the signal-to-noise ratio and the detection effect is better;

(2) Power-on self-check function, through the position of 486.6nm and 656nm on the map, to judge the accuracy of the wavelength indication error, ensure excellent wavelength accuracy, and ensure the best state of the instrument;

(3) The control circuit adopts a multi-microprocessor structure to manage signal acquisition, data processing, system control and communication respectively. When doing isocratic analysis, parameters such as wavelength, filter constant, output range, and running time can be easily set through the LCD screen with full Chinese characters and seven function keys. And can realize the functions of switching on and off the deuterium lamp, spectral scanning, and starting the analysis program;

(4) The all-digital switching system avoids signal distortion and interference caused by the need for multiple analog-to-digital conversion of chromatographic signals;

◆ LC-WS600 chromatography workstation

(1) It has dual functions of liquid chromatography system control and chromatography data processing

(2) Six quantitative calculation methods

(3) A variety of standard samples with different concentrations are calibrated and run, and the sample concentration-area calibration curve is established.

(4) Flexible peak identification and processing capabilities

(5) Chromatographic graphs, quantitative calculation methods, peak processing parameters and peak identification tables can be saved in a file named by the user.

◆With automatic online detection function

Technical Parameters

Application

LC600A Liquid Chromatograph is widely used for compound detection, forensic toxicology analysis, proteomics food testing, drug analysis, environmental analysis, polymer analysis.

Matching Products

* LC-P600 high pressure constant flow pump

* UV600 ultraviolet detector

* 7725i six-way injection valve

* Imported C18 column

* WS600 chromatography workstation

* Arcus5 automatic sampling system

* Vacuum pump

* Mixer

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.

After-Sales Service

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 Us

For details please contact us via email: sales@changior.com, we will reply to you as soon as possible.

Click to Browse or Download（PDF）▼
KEJIE Analytical Instruments Product Comprehensive Brochure (Chromatograph and Spectrometer Series).pdf

The LC-600B intelligent full-control liquid chromatography system consists of one or more P600B high-pressure constant-current pumps, one SPD600B UV-Vis variable wavelength detector and one SCL600B system controller to directly form an isocratic or gradient analysis system. The infusion pump adopts the plunger floating installation method to enhance the stability of the instrument performance and the durability of use. The instrument is easy to operate and has a variety of configurations. It is suitable for application analysis in various industries and is convenient for customers to choose.

Features

◆Rich functions – meet the different needs of customers for analysis

The hardware has the VP function, records maintenance information and operation records, and meets the requirements of GLP/GMP; the system controller has the functions of humanized design such as clock, thermometer, and hygrometer.

◆ Excellent performance – meet the strict requirements of customers for instruments

The infusion pump adopts the plunger made by considering the material structure, the reinforced Teflon sealing ring, and the floating installation method of the plunger, which enhances the stability of the instrument performance and the durability of use.

The detector adopts imported deuterium lamp, photocell and double-beam monochromator composed of 1200/mm concave grating, precision-machined double-lens flow cell, high-precision microprocessor that controls wavelength adjustment, and dual-channel high-speed sampling frequency to ensure low Noise, low drift and ultra-high sensitivity.

The mixer mixes well, and baselines acquired using the gradient program maintain good reproducibility.

◆Reliable results-meet customers’ exact requirements for results

Compared with imported instruments, the analysis results are highly consistent.

Simple operation – convenient for customers to operate the software proficiently.

The software adopts multi-window mode, which is easy to operate.

◆Exquisite appearance-meet customers’ visual requirements for instruments

Exquisite appearance, bring visual enjoyment.

◆A variety of user software – to meet the needs of different users

The dedicated chromatography data workstation is embedded in the detector, and there are three sets of VI5890, N2000, and N3000 for customers to use selectively to meet the needs of different users.

◆It has the function of automatic online detection.

Technical Parameters

Application

LC600B Liquid Chromatograph is widely used for LC600A Liquid Chromatograph is widely used for compound detection, forensic toxicology analysis, proteomics food testing, drug analysis, environmental analysis, polymer analysis.

Matching Products

* LC600B high pressure constant flow pump

* SPD600B UV-Vis variable wavelength detector

* SCL600B system controller

* 8725i manual injection valve

* Reverse control chromatography workstation

* Liquid chromatography column

* Micro sampler

* Injection bracket

* Ultrasonic cleaner

* Solvent filter

* Mixer

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.

After-Sales Service

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 Us

For details please contact us via email: sales@changior.com, we will reply to you as soon as possible.

Click to Browse or Download（PDF）▼
KEJIE Analytical Instruments Product Comprehensive Brochure (Chromatograph and Spectrometer Series).pdf

IC-700 Ion Chromatograph use the paralleling pump infusion way, which is the same as WATERS liquid. High pressure durability for operation, durability, low pulsation, and stable. Split type for the injector to whole instrument, which has good anti-interference and expansibility.

Features

1. Dual piston reciprocating paralleling pump. High sensitive electric circuit. Automatic signal acquisition system. Support split type and integration type.

2. International advanced suppressing technique, which can renew electrochemistry suppressor automatically and continuously. High volume of suppression. Automatic online renewing, long-lasting, easy operation, fast equation, good repeatability, don’t need any consumable items.

3. Intelligent constant temperature system. High resolution ratio for the touching screen.

4. Data processing system.Chinese/English display. Having the electronic version operation video, which is convenient for you study. Support windows98/2000/XP/win7 operation system. Can transmit the digital signal through USB and COM. Having single and double two way processing system, which can complete the acid anion and cation data acquisition at the same time. Easy to operate and understand. The intelligent processed chromatogram map can display chromatogram map and retention time, calculate height and proportion for the peak, count the quantitatively of consistence, also can make calibration curve and print chromatogram map. Automatic save for the chromatogram map. Supply data checking, bulk printing, results collection and operating management function.

5. Allocating with excellent functional 24units digital-to -analog conversion to improve sensitivity for the resolution ratio.

Technical Parameters

Application

IC-700 Ion Chromatograph can be used in many fields such as environmental protection, drinking water, food testing and other routine and trace detection.

Matching Products

* Chromatographic Column

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.

After-Sales Service

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 Us

For details please contact us via email: sales@changior.com, we will reply to you as soon as possible.

Click to Browse or Download（PDF）▼
KEJIE Analytical Instruments Product Comprehensive Brochure (Chromatograph and Spectrometer Series).pdf