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  • Hair treatment instrument

    Model:JXMF-03

    Brand:Shanghai Jingxin?

    Specifications :Standard

    Introduction:The hair treatment instrument is not only suitable for fine crushing and fine grinding of hard, medium-hard and brittle samples, but also suitable for soft, elastic and fibrous materials.

    Product Description: 

    JXMF-03 hair treatment instrument (patented product, counterfeiting must be punished! ZL2019301918739)


    Product advantages:

    1. Touch screen display, time can be adjusted arbitrarily.

    2. The speed can be adjusted arbitrarily every 100 revolutions (2800rpm~6000rpm).

    3. The adjustment time and speed parameters have self-memory function.

    4. Press the inverted "8" shape to cyclically operate, and the chuck is an effective automatic tightening device.

    5. There are two choices of metal clip and plastic clip, can choose according to the experimental conditions.

    6. Safety design, when the mask is opened during the working process, the machine stops working to ensure safe operation.

    7. In line with ergonomic design.

    8. Almost no noise, automatic alarm reminder.

    9. Simple operation, easy maintenance, and uniform oscillation.


    Main working principle:

    The hair treatment instrument is not only suitable for fine crushing and fine grinding of hard, medium-hard and brittle samples, but also suitable for soft, elastic and fibrous materials.

    This machine performs three-dimensional vibration in the horizontal direction. The inertia of the grinding balls/beads drives them to hit the sample material on the inner surface of the arc with high energy, so as to achieve the effect of crushing and grinding.

    The movement of the adapter can be superimposed with the movement of the inner ball to fully mix the sample. The mixing effect can be further improved by using multiple small-diameter grinding balls.

    The use of multiple small-diameter grinding balls during grinding can greatly improve the grinding effect. The huge impact and friction between the ball and the ball can effectively achieve the fragmentation of the sample.

    Features:

    1. Very powerful stirring, pyrolysis, grinding or homogenization;

    2. Fast and efficient;

    3. Can do 3 samples at the same time;

    4. Compact and small;

    5. Compared with hand-held tissue homogenizer, it eliminates cross-contamination.

    Machine performance indication:

    Main parameters

    Parameter range

    Material:

    Metal

    Capacity:

    2/5ml

    Voltage

    24V

    Motor Power

    60W

    Grinding time:

    0-9999s adjustable

    Mixing speed:

    2800 rpm~6000 rpm;

    Timing range:

    Arbitrarily set according to experimental requirements;

    Noise

    ≤55 dB

    Weight:

    4.5kg;

    Dimensions:

    240*180*200 mm


    Hair grinding effect picture:

    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。
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