四虎影视在线影院在线观看免费视频,天天躁日日躁狠狠躁av麻豆,熟妇高潮一区二区三区,亚洲欧洲精品成人久久av18,成年无码一区视频,不卡无码av一区二区三区,亚洲国产成人久久综合碰,久久国产免费福利永久
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: 欧美日韩国产码高清综合人成| 无码吃奶揉捏奶头高潮视频| 久热这里只有精品99在线观看| 亚洲精品美女久久777777| 国产乱人伦偷精品视频麻豆| 77色午夜成人影院综合网| 成午夜精品一区二区三区| 黑人巨大av无码专区| 99热在线精品国产观看| 亚洲国产成人久久综合三区| 97精品国自产在线偷拍| 欧美国产日韩亚洲中文| 欧美综合精品久久久久成人影院| 亚洲国产av久久久| 极品少妇被弄得高潮不断| 亚洲婷婷五月综合狠狠app| 国产私拍大尺度在线视频| 乱人伦人成品精国产在线| 亚洲暴爽av人人爽日日碰| 国产精品久久久久这里只有精品| 麻豆专媒体一区二区| 亚洲人成网站在线播放小说| 国产精品国产三级欧美二区| 无码精品人妻一区二区三区老牛| 亚洲看片lutube在线观看| 精品无码久久久久国产动漫3d| 久久综合色_综合色88| 青草草97久热精品视频| 亚洲va中文字幕无码久久不卡| 国产亚洲精品影视在线| 青青狠狠噜天天噜日日噜| 国产桃色无码视频在线观看| 偷窥 亚洲 另类 图片 熟女| 国产综合亚洲区在线观看| 51久久国产露脸精品国产| 国产精品视频观看裸模| 国产成人无码va在线播放| 亚洲香蕉视频综合在线| 最新国自产拍av| 伊人久久综合狼伊人久久| 精品国产v无码大片在线看|