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AFS-9230 Automatic Built-in Sequential Injection Atomic Fluorescence Photometer
AFS-9230 Automatic Built-in Sequential Injection Atomic Fluorescence Photometer
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AFS-9230 Automatic Built-in Sequential Injection Atomic Fluorescence Photometer

AFS-9230 automatic built-in sequential injection atomic fluorescence spectrophotometer, Beijing Jitian, Beijing Jitian authorized general agent, Beijing Jitian general agent, Beijing Jitian AFS-9230 general agent.

  • ☎13417325222 Guangdong engineer phone: ☎13417325222
  • Consulting Design
  • Warehouse Logistics
  • Laboratory decoration
  • Brand Agency
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  • Laboratory certification
  • 1. Assist customers in preliminary research;
    2. Follow up the client's requirements for laboratory drawing design;
    3. Develop a budget for purchasing laboratory instruments and consumables
    4. Assist clients in approving applications for funds.
  • 1. Implement 5S warehouse management system;
    3. Complete types of supporting instruments, reagents and consumables, everything, to meet all-round customer needs;
    4. Configure multiple logistics vehicles and professional delivery staff to provide you with safe and fast delivery services;
    5, can provide VIP customers with a special response service on call.
  • 1. The company has its own laboratory furniture brand "MINKE";
    2. The factory covers an area of 5,000 square meters and has advanced manufacturing technology;
    3. Professional engineers come to your home to measure and provide laboratory standard solutions, which can be customized for your production and installed onsite.
  • 1. In-depth cooperation with Sinopharm Chemical Test, the largest supplier of chemical reagents in Asia, and was listed as the Sinopharm Guangdong Distribution Office;
    2. Integrate packaging sales of major foreign famous brands, including: Thermo Fisher in the United States, Jena in Germany, IKA in Germany, Fritz in Germany, etc .;
    3. Combining domestic instrument manufacturers such as Shanghai Yidian, Shanghai Boxun, Ningbo Xinzhi, Beijing Jitian, Tianda Tianfa, Fulham and other domestic brands to create the most cost-effective instrument configuration for you.
  • 1. Many senior after-sales engineers (regularly receive professional after-sales training from major manufacturers and obtain qualification certificates);
    2. Major well-known manufacturers designate special after-sales service points;
    3. Provide the fastest equipment installation and commissioning services, training services and on-site maintenance services;
    4. Solve technical problems of equipment use.
  • We assist our customers in GMP certification, QS certification for food factories, CNAS certification and national laboratory certification, so that your laboratory meets international standards.

product description:

 

Integrates six patented technologies:

◇ Sequential injection sampling device for atomic fluorescence spectrometer Patent No .: ZL 01 2 74858.7

  Patent for water vapor removal device: ZL02 2 85169.0

  Device for subtracting light source drift and pulsation for atomic fluorescence spectrometer Patent No .: ZL 2003 2 0100040.0

  Chemical vapor generation gas-liquid separation device patent number: ZL 2005 2 0001620.3

  On-line reducing agent bubble removing device for hydride generation method Patent No .: ZL 2005 2 0109988.1

  Trap device for measuring harmful elements in exhaust gas by hydride generation atomic fluorescence Patent number: ZL 2005 2 0110557.7


Application areas:
Food hygiene inspection, environmental sample inspection, urban water supply and drainage inspection, agricultural product inspection, geometallurgical inspection, cosmetics inspection, textile fiber sample inspection, teaching research, clinical medical sample inspection, drug inspection, soil feed and fertilizer inspection


Technical indicators:
  Detection limit DL:

AS, Se, Pb, Bi, Sb, Te, Sn: <0.01 μg / L
Hg, Cd:   < 0.001μg / L
Ge:                          < 0.05μg / L
Zn:   < 1.0μg / L
  Relative standard deviation RSD:   <1%
  Linear range:                    More than three orders of magnitude

Main features of the instrument:
◇ Simultaneous double element detection of the total amount of As, Se, Bi, Hg, Se, Te, Sn, Ge, Pb, Zn, Cd and other elements, and morphological analysis of As, Hg, and Se ;
◇ A trap device for measuring harmful elements in the exhaust gas with atomic fluorescence is used to automatically measure and purify the exhaust gas to prevent secondary environmental pollution;
◇ Original dual-beam dual-detector structure for atomic fluorescence, real-time monitoring of light source drift and fluctuations, improving the stability and reliability of the instrument;
◇ Adopting a new chemical vapor generation gas-liquid separation device, which not only has excellent water removal effect, but also can eliminate bubbles generated during the hydride reaction process, and is especially suitable for the measurement of complex matrix samples that are prone to generate a large number of bubbles
◇ The built-in sequential injection sampling device can be used for automatic single standard configuration of standard curve and dilution of high-concentration samples;
◇ Using 80 or 160-bit polar coordinate autosampler;
◇ Adopting mass flow meter gas path control module, the gas flow control is precise and accurate, and the flow can be adjusted continuously, with good consistency, stability and reliability;
◇ Can quickly and automatically detect Pb, Cd and other elements in trace biological samples (such as blood samples), its detection speed, accuracy and reliability are better than graphite furnace atomic absorption;
◇ Cluster pulse power supply method, prolong lamp life, improve sensitivity and signal-to-noise ratio;
◇ Equipped with mercury lamp stabilization device;
◇ Fully enclosed new light source system (better mercury measurement);
◇ Powerful Chinese and English software operating system, can realize automatic system diagnosis, automatic sample measurement, standard curve measurement, multiple report formats, and save expert help system, recommend the best instrument conditions and preferred methods, and sample pretreatment, Guidelines for standard solution configuration;
◇ Support multiple working curves, realize comprehensive data switching, support copy, paste and graphic storage;
◇ New and reliable Windows98 / Me / 2000 / xp Chinese and English window operation software.


Unique upgradeable function modules:
◇ Equipped with biological sample measurement module to measure blood lead, urine lead, and blood cadmium;
◇ Equipped with a special gaseous mercury detection device, which can realize the determination of ultra-trace mercury in the air;
◇ With morphological analysis components and related operating systems, morphological analysis of As, Se, Hg and other elements can be performed;
◇ Equipped with a special ultra-trace mercury detection device in water, which can detect ultra-trace mercury in seawater and surface water (detection limit ≤ 0.0002 μg / L);
◇ Equipped with solid sample detection cadmium device, which directly detects cadmium in solid and liquid samples.
◇ Equipped with a solid sample mercury detection device, which can directly detect mercury in solid and liquid samples.
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