国产真实伦在线观看-人人妻人人澡人人爽人人精品-久久久青草青草免费看-av无码免费一区二区三区-欧美亚洲自偷自拍 在线

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測毒實驗案例
現今最常見的毒檢測大致有:尿液、唾液、血液、毛發,不同種類的檢材具有不同的吸毒追溯期,而毛發檢測最顯著的優勢是它延長了吸毒追溯期(可達六個月),毒品隨著血液循環進入毛囊,毒品原體及其代謝物會被毛發中的角質蛋白固定,并穩定地保留在毛發中。
2020.12.21
科技鑒案:毛發檢測毒品
從頭發中檢測毒品的根據是頭發發囊基部的周圍充滿了毛細血管。頭發在生長時,從血液中滲出的化學物質為毛干所吸收,血液中的毒品會通過發根進入頭發軀干的蛋白質內,并與之相結合。頭發分內外兩層結構,外層叫做發鞘,也就是包含蛋白質的成分,內層則包含髓質成分。
Related Products
Inquiry message
*Name:

*Company/City:
*Phone:
*Contact:
*City:
*Code:
主站蜘蛛池模板: 国产精品久久久福利| 麻豆av福利av久久av| 国产精品自在线拍国产手青青机版| 超碰国产天天做天天爽| 国产在视频精品线观看| 别揉我奶头~嗯~啊~一区二区三区| 日本视频高清一道一区| 亚洲国产成人精品无码区一本| 日本欧美大码aⅴ在线播放| 秋霞国产午夜伦午夜福利片| 99亚洲乱人伦aⅴ精品| 国产人成精品香港三级在线| 免费全部高h视频无码| 精品动漫一区二区无遮挡| 麻花传媒剧国产mv高清播放 | 一区二区免费高清观看国产丝瓜| 人人做人碰人人添| 免费国产成人高清在线观看网站| 在线精品国产大象香蕉网| 免费无码高h视频在线观看 | 国产在线看片免费观看| av无码一区二区大桥未久| 国产精品制服一区二区| 国产av在线www污污污十八禁| 久热这里只有精品视频6| 欧洲吸奶大片在线看| 亚洲欧洲中文日韩久久av乱码| 日本一区二区在线播放| 无码毛片内射白浆视频| 奇米影视7777久久精品| 午夜成人无码福利免费视频| 免费又黄又裸乳的视频| 国产三级久久久精品麻豆三级| 综合三区后入内射国产馆| av国产传媒精品免费| 久久夜色精品国产噜噜麻豆| 成人午夜免费无码福利片| 少妇愉情理伦片丰满丰满| 毛片无码高潮喷液视频| 欧美亚洲精品一区二区| 131美女mm爱做爽爽爽视频|