AutoTDS-III type secondary thermal desorption instrument, single station secondary analysis

The AutoTDS-III type secondary thermal desorption instrument is a fully automatic thermal desorption instrument with electronic cold trap and secondary adsorption desorption function. It solves the problems of peak shape difference and low desorption rate in primary desorption by focusing on the secondary cold trap and rapid heating with direct resistance heating. Applicable to occupational health prevention and control CDC、 Environmental protection and other industries.

Technical parameters:

One desorption temperature: 50-380 ℃, control accuracy ± 1 ℃
Cold trap (electronic semiconductor refrigeration) temperature: * The refrigeration temperature can reach minus 30 degrees Celsius
Secondary desorption temperature: 150-380 ℃, heating rate>1800 ℃/min
Heating temperature of pipeline: 50-200 ℃, control accuracy ± 1 ℃
Power:< 800VA

Main features:

Strong universal performance: can be used in combination with any brand of gas chromatograph (GC) and (GC-MS);
Easy to operate, convenient to use, fully controlled by software, high degree of automation: simply place the sample tube into the thermal desorption instrument, and all operations and controls are completed by the control software, resulting in good sample repeatability; The large touch LCD panel design in the host can track temperature and operation commands throughout the process.
Simple sample processing: The sample tube is detachable, making it easy to carry and collect samples in the field;

Before purchasing the product, please contact customer service for configuration communication at 18017027751

Our company has a large amount of spot goodsSecond hand chromatographic equipment; (List of main products)

1Gas chromatograph：Agilent 5890 gas chromatograph, 6890 6890N gas chromatograph、 7890A gas chromatograph;; Shimadzu GC2010 gas chromatograph;

2Liquid chromatographAgilent 1100 liquid chromatograph, 1200 liquid chromatograph, 1260 liquid chromatograph;; Shimadzu 10A liquid phase, Shimadzu 20A liquid phase;; Waters 1525 liquid chromatography and 2695 liquid chromatography;;

3Gas chromatography-mass spectrometryAgilent 6890N-5973N gas chromatography-mass spectrometry, 7890A-5975 gas chromatography-mass spectrometry;; Shimadzu QP2010, QP2010Plus, QP2010Utria gas chromatography-mass spectrometry;;

4Liquid chromatography-mass spectrometry (LC-MS) instrumentAgilent G6410B liquid;; AB: Liquid chromatography-mass spectrometry instruments such as API3200/API4000;;

5Headspace samplerAgilent 7694, 7694E G1888 、7697A；； Shimadzu HS-10 HS-20；； Italian Danny HSS-86.50;; PE HS-40 headspace sampler

6Tekmare detachment code x blowing capture Ingersoll can system

JunqiinstrumentWe are currently conducting instrument leasing business: providing rental and sale of various chromatographic equipment;; For more information, please contact Junqi Instrument Hotline18017027751 www.sh-junqi17.com

Junqi Instrument Equipment (Shanghai) Co., Ltd. specializes in research and development; Manufacturing and selling chromatographic analytical instruments; High tech company specializing in gas chromatography, automatic headspace sampler, and nitrogen hydrogen gas generator. Our company's technical personnel are composed of engineers with many years of experience in the analytical instrument industry, dedicated to providing comprehensive chromatographic analysis solutions for our customers and solving their practical problems. At present, our company has good cooperation with many domestic universities, research institutions, enterprises, etc. We can provide selected analysis solutions based on user needs; Optional instruments and dedicated chromatography columns; We provide comprehensive pre-sales and after-sales services for laboratory instrument installation, training, maintenance (users can provide samples, which will be tested and analyzed by our laboratory center), and operator training.
In addition, our company also provides various spectrometers, chromatography workstations, consumables for chromatography, capillary chromatography columns, thermal analyzers and other chromatography supporting products and spare parts. From scientific research institutions to human life, pharmaceuticals, chemicals, security checks, food safety, petrochemicals, natural gas, chromatography applications are very extensive; Junqi Instrument adheres to the principle of "striving for excellence" and "service first" in technology to create benefits for customers.
Our company has summarized a number of practical analysis and solution cases based on years of close contact with corporate clients, and formulated gas chromatography application solutions to solve customers' practical problems in less time; In addition, our company also has an application laboratory that can customize analysis methods for users and complete sample pre analysis test spectra.


Typical chromatographic analysis applications:

Determination of volatile organic compounds in food (beverages)
Analysis of Oxide Content in Gasoline（GB）
Indoor air pollutant detection（TVOC)
Analysis of Transformer Oil in Power System
High purity gas analysis
Judicial appraisal of ethanol content detection in blood
Determination of residual acetaldehyde in PET slices
Detection of residual flux in drugs
Gas analysis of natural gas components
Analysis of Baijiu Industry (GB)
Analysis of residual solvents in vegetable oil
Determination of residual ethylene oxide in EO
Determination of pesticide residues in raw materials of traditional Chinese medicine beverages
Liquefied petroleum gas componentsAnalysis of dimethyl ether and methanol
Determination of solvent residues in food flexible packaging materials
Analysis of pollutants in tap water
Tobacco printing inkVOCs residual solvent detection
Chemical solvents, electrophoretic paint detection

Updated on September 2, 2020 at 10:22:27