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  • Hair screening drug detector

    Model:JXMF-02

    Brand:Shanghai Jingxin

    Specifications :One Set

    Introduction:The main engine uses mechanical kinetic energy to complete hair pretreatment within 2 minutes

    Product Description:

    Hair screening drug detector (patented product, counterfeiting must be punished! 2018222269292)

    Main application directions:

    1. Monitoring and evaluation of community drug rehabilitation and community rehabilitation personnel

    2. Hidden drug use and detoxification, such as heavy suspects and practitioners in special industries, provide you with a complete set of hair drug screening solutions.

    Main Feature:

    1. It is easy to operate, no professionals are required.

    2. Store at room temperature,Disassemble and use immediately.

    3. Provide convenience to most police.

    4. 12 samples can be processed in one minute.

    5. Simple operation, only three steps.

    6. The accuracy rate is high, and the coincidence rate compared with LC-MS is as high as 99%.

    7. Fast speed: samples are processed in two minutes.

    8. High fineness: fineness can reach nanometer level.

    9. Portable, the total weight does not exceed 20KG.

    10. It can work on standby for a long time. 8 hours on a single charge.


    Main Specifications:

    Main parameter 1

    Main parameter 2

    Parameter range

    Main Engine function:

    The Main Engine uses mechanical kinetic energy to complete hair pretreatment within 2 minutes.

    Working environment conditions:

    Working voltage:

    220-240V, single phase

     

    Working temperature:

    -20-60 degrees

     

    Relative humidity:

    <90%

    Technical parameters:

    Main Engine parameters:

    programmable

     

    Treatment effect:

    micron level

     

    Processing time:

    ≤120 seconds

     

    Run time:

    single processing time is less than 30 seconds, and supports automatic repeat operation

     

    High-throughput processing sample mode:

    12 or more samples can be processed at the same time


     Main steps: the content detected in hair drugs

    1. O6-monoacetylmorphine, morphine, methamphetamine, amphetamine, 3,4-methylenedioxyamphetamine (MDA), 3,4-methylenedioxymethamphetamine (MDMA), ketamine in hair samples The detection threshold of, norketamine and methcathinone is 0.2 ng/mg; the detection threshold of cocaine is 0.5 ng/mg; the detection threshold of benzoyl ikonin and tetrahydrocannabinol is 0.05 ng /Mg. If the actual test content value is above the threshold, the test result is deemed positive.

    2. The test result of a hair sample within 3 cm of the root end of the hair is positive, indicating that the person under test had taken drugs within 6 months before the hair sample was taken.


    Grinding effect:

    2020.12.21
    凈信前處理設備參與毛發(fā)測毒實(shí)驗案例
    現今最常見(jiàn)的毒檢測大致有:尿液、唾液、血液、毛發(fā),不同種類(lèi)的檢材具有不同的吸毒追溯期,而毛發(fā)檢測最顯著(zhù)的優(yōu)勢是它延長(cháng)了吸毒追溯期(可達六個(gè)月),毒品隨著(zhù)血液循環(huán)進(jìn)入毛囊,毒品原體及其代謝物會(huì )被毛發(fā)中的角質(zhì)蛋白固定,并穩定地保留在毛發(fā)中。
    2020.12.21
    科技鑒案:毛發(fā)檢測毒品
    從頭發(fā)中檢測毒品的根據是頭發(fā)發(fā)囊基部的周?chē)錆M(mǎn)了毛細血管。頭發(fā)在生長(cháng)時(shí),從血液中滲出的化學(xué)物質(zhì)為毛干所吸收,血液中的毒品會(huì )通過(guò)發(fā)根進(jìn)入頭發(fā)軀干的蛋白質(zhì)內,并與之相結合。頭發(fā)分內外兩層結構,外層叫做發(fā)鞘,也就是包含蛋白質(zhì)的成分,內層則包含髓質(zhì)成分。
    2020.12.21
    多樣品組織研磨儀高通量快速研磨破碎毛發(fā)樣品,鑒定毛發(fā)成分——上海凈信
    研磨毛發(fā)樣品,檢測其毒品及其代謝物成分。
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