日本夜爽爽一区二区三区,国产又粗又猛又爽又黄,国产精品无码免费专区午夜,精品日本一区二区三区在线观看

Hotline:18857165617 Ms. Yang
Popular: Thermal desorption instrumentation ,Headspace sampler Purge and trapExtraction and distillationAtmospheric preconcentratorGas sampler and dynamic dilutor
Product

Extractive distillation series

Home > Product > Extractive distillation series
  

ASE-6 rapid solvent extraction instrument

brief introduction:

For:

Consultation Contact us

ASE-6 rapid solvent extraction instrument


The ASE-6 rapid solvent extractor is an automatic device that can extract organic components from various solid or semi solid samples. The rapid solvent extractor is a widely used technology in the current market due to its extraction efficiency and sample flux far superior to other traditional extraction methods.


It is suitable for environmental analysis, agricultural product safety, food Nutritional science, pharmacy, Natural product extraction, explosive analysis, petrochemical industry, energy and many other fields, and for sample pretreatment of existing analytical instruments such as gas chromatography, liquid chromatography, gas chromatography-mass spectrometry, liquid chromatography-mass spectrometry, etc.

20 minutes (one cycle) can process 6 samples, and 144 samples can be processed in one working day


Product Features:

1、Each channel has separate inlet and outlet valves, as well as pressure sensors, to prevent cross contamination


2、Equipped with an external air source pressure detection system, which will automatically prompt when the air pressure is insufficient


3、Safety and environmental protection: Adopting sealed treatment to reduce the volatilization of organic solvents


4、Equipped with leakage alarm function during the pressure boosting process; Proactively stopping operation in case of solvent leakage


5、Equipped with mechanical overvoltage protection function, program overvoltage monitoring, and automatic pressure relief electronic overvoltage protection function


6、Multiple compounds can be extracted, with a wide range of applications


7、The requirement for solvents is relatively low, and multiple polar solvents can be used, with a wide range of solvent choices


8、Can handle 6 channels simultaneously (can also be set to only work on 2 or 4 channels according to the method)


9、Using a 10 inch touch screen display screen



About Us
Company Profile
Appointment interview
corporate culture
Video Center
News
Company dynamics
Common problem
Product
PURGE AND TRAP SERIES
Headspace sampler
Thermal desorption
Gas generator
Consumables and accessories
Contact us
Add:Building 13,Zhongnan High-tech Electronic InformationIndustrial Park,Yanjiao Sanhe Langfang,Hebei,China.
EMAIL:info@bjzyyskj.com.cn
Tel:+86-010-61598028 18857165617 Ms. Yang
Fax:010-61598028-108
WeChat

Scan
Copyright ? 2018 Beijing Zhongyi Yusheng Technology Co., Ltd 京ICP備10046828號-2
久久国产精品无码网站| 丰满人妻的精油按摩做爰| 他扒开我的裙底把舌头伸进去| 穿这么少不就是给人C的| 永久免费观看国产裸体美女| 成人无遮挡18禁免费视频| 99久久99久久免费精品| 精品国产AV 无码一区二区三区| 云浮市人力资源和社会保障局| 久久精品久久久久观看99水蜜桃| 少妇伦子伦精品无码STYLES| 亚洲欧美精品AAAAAA片| 国产色婷婷免费视频在线69堂| 亚洲色偷精品一区二区三区| 五十路レンタのおばさん| 久久精品人人做人人爽97| 免费看真人直播在线| 久久精品国产亚洲AV麻豆图片| 欧美丰满熟妇XXXX喷水| 国精产品一区一区三区有限公司| 欧美国产激情二区三区蜜月| 和尚吮她的花蒂和奶水视频| 色狠狠色噜噜AV天堂五区| 国产精品成人久久久久久久| 特黄 做受又硬又粗又大视频| 强行剥开两边虐花蒂玩弄| 爆乳2把你榨干哦OVA在线观看| 国产国产乱老熟女视频网站97| 色婷婷av一区二区三区| 机机对机机的30分钟免费软件| 国产日产欧产美韩系列| 欧美大片VA欧美在线播放| 成年美女黄网站色大免费视频| 国产AV无码一区二区三区| 免费人成视频X8X8入口观看大| 英语老师没戴套让我C了一节课| 小雪被老外黑人撑破了视频| 中文字幕丰满乱子伦无码专区| 亚洲AV成人片无码网站玉蒲团| 色欲精品久久人妻AV中文字幕| 再深点灬舒服灬太大了下载|