QuEChERS Method×Detelogy——Solutions on Pesticide Residue Analysis

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- Nitrogen Concentrator 
  
  Nitrogen Concentrator
  
  MFV Series, with easy operation, is of great help in making the tedious concentration process more intelligent and efficient. Rapid concentration is achieved with nitrogen blown onto the heated sample in water bath. MFV Series applies 5" HD color touchscreen as control terminal and independent valves for each channel. More importantly, DTLabs, a Mini Program on Wechat, is available for online remote monitoring of concentration process.
  
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- Automatic Concentrator 
  
  Automatic Concentrator
  
  With angle-adjustable nozzles, FlexiVap-12/24 achieves maximum intelligence and efficiency while ensuring sample recovery and satisfactory parallelism. Each nozzle, independently controlled, is equipped with a liquid-level sensor to detect sample volume. 4 working modes are optional on 10.1" HD control terminal.
  
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- Homogenization System 
  
  Homogenization System
  
  MHS-60 supports fast and automatic homogenization of maximum 6 samples at the same time. It circularly loops the samples into a narrow space with high speed and relative motion of inner rotor to shear and break them. There is no doubt that MHS-60 is of great help in cell disruption, residual pesticide testing, food safety, drug analysis, and environmental monitoring.
  
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- MultiVortex Shakers & Mixers 
  
  MultiVortex Shakers & Mixers
  
  MultiVortex supports up to 26 samples for mixing process simultaneously. With balanced and continuous vortex vibration, it not only makes the whole process high-efficient and time-saving, but also guarantees satisfying parallelism. 5" HD control terminal with manual and automatic dual mode displays real-time rotate speed and running time. Multiple sets of vortex mixing parameters can be conveniently stored and applied. Intelligent design and small footprint make optimal using experiences. There is no doubt that MultiVortex is of great help in all kinds of sample pretreatment process for analysis and testing.
  
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- Quick Solvent Extraction System 
  
  Quick Solvent Extraction System
  
  Compared with Soxhlet extraction and ultrasonic extraction, iQSE-06 rapidly extracts 6 (semi-)solid samples simultaneously under high temperature and high pressure which ensures good parallelism and greatly reduces processing time and solvent consumption. 10.1" HD control terminal graphically displays real-time temperature and pressure curves. Extraction tanks and collection bottles in different specifications are available for use. Online remote monitoring makes the whole process more intelligent and efficient.
  
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- Solid Phase Extraction Device 
  
  Solid Phase Extraction Device
  
  Solid Phase Extraction (SPE) is a popular sample pretreatment technique, which can be used for different purposes in sample preparation, such as cleanup, analyte concentration, and analyte derivatization. Based on the principle of Like Dissolves Like, QSE is mainly applied to process liquid samples whose volatile and semi-volatile compounds will be enriched and purified during the process. With delicate design, QSE Series guarantees sample recovery and convenient operation.
  
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- iGHP Graphite Heating Plate 
  
  iGHP Graphite Heating Plate
  
  iGHP, designed for chemical analysis, is more intelligent and efficient than other same models found on the market. With dual PID technology, special design of heating structure guarantees surface temperature uniformity and stability. Due to corrosion resistance design, iGHP is of great help for laboratory pre-treatment, such as wet digestion, heating and acid-driving. As a kind of tool commonly used in wet digestion, iGHP provides users with optimal experiences of “one-button digestion”, which makes tedious process more intelligent and efficient.
  
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- iGBlock-36 Graphite Digester 
  
  iGBlock-36 Graphite Digester
  
  iGBlock-36 Graphite Digester applies special heating design to reduce heat loss and greatly improve efficiency. Intelligent PID technology guarantees precise temperature and achieves multi-stage heating. Excellent temperature uniformity of each digestion hole ensures satisfactory parallelism. 7" HD control terminal displays real-time temperature curve and multiple sets of heating parameters can be stored and applied anytime. Remote monitoring is available through DTLabs which greatly simplifies the digestion process.
  
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In the last few months, locust plague in East Africa, the Middle East and South Asia has posed a food threat to tens of millions of people. In one day, a 1 square kilometer swarm can consume the equivalent of food for 35,000 people and can travel 150 kilometers.

Pesticides has been widely used in China's crop farming for pest control and the demand has been increasing year after year, which makes pesticide residue analysis playing an important role in quality assurance and safety of crops and foods.

Under above circumstances, pesticide residue analysis will become increasingly burdensome, requiring development of sample pretreatment solutions in the direction of intelligence.

QuEChERS

♦ Quick ♦ Easy ♦ Cheap ♦ Effective ♦ Rugged ♦ Safe

QuEChERS is the acronym for a highly beneficial analytical approach that vastly simplifies the analysis of multiple pesticide residues in fruit, vegetables, cereals and processed products thereof.

The QuEChERS procedure entails a number of simple analytical steps and is thus fast and easy to perform and little susceptible to errors. QuEChERS provides high recoveries for a very broad scope of pesticides belonging to various chemical classes and the final extract, being solved in acetonitrile, gives full flexibility in the choice of the determinative analysis technique. Direct connection with liquid- and gas-chromatography is possible.(More details see https://www.quechers.com/index.php)

QuEChERS Detelogy

Perfect Solution of Pesticide Residue Analysis

More Intelligent, More Efficient.

MHS-60 Multi – Sample Homogenization System

● Sample Positions: 6

● Speed Range: 1800-25000rpm

● 12 standard probes made of 316 stainless steel

● 5" HD color touchscreen

MultiVortex Shakers & Mixers

● Sample Positions: 26/12

● Amplitude: 3mm

● 5" HD color touchscreen

FV64 UP Automatic Dual-Mode Nitrogen Concentrator

● Sample Positions: 60

● Powerful Dual-Mode: Vortex Shearing Mode & Nozzle Following Mode

● 10.1" HD color touchscreen

● Remote monitoring

MFV Series Smart Nitrogen Concentrator

● Sample Positions: 24

● Dial trim valve guarantees satisfying parallelism

● 5" HD color touchscreen

Guangzhou Detelogy Technology Co., Ltd.
Customer satisfaction is our motivation！
More Intelligent, More Efficient！
Add: Room 705, Headquarters Building 25 of Tian'an Hi-Tech Ecological Park, No. 555, North Panyu Avenue, Panyu District, Guangzhou. (P.C.: 511400)
Tel: 86 020-34086606
Fax: 86 020-34086759
URL：www.detelogy.com

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