国产午夜福利-亚洲人性爱在线看不卡-亚洲āv网址在线观看-国产av国片精品青草-亚洲视频在线观看不卡-亚洲成人精品一区-中文字幕在线观看国产

GPC Gel Permeation Chromatography
GPC(Gel Permeation Chromatography )Gel chromatography is a new type of liquid chromatography, which is widely used because of its reliable data and good reproducibility.
Online Buy

The QuikSep GPC gel purification system uses manual injection to sample the sample into the injection valve. After purification column separation, the solution containing the target component is automatically collected in the corresponding collection pipe according to the set collection procedure.

High precision double plunger series infusion pump ensures high flow accuracy and good purification repeatability;

Equipped with a variable wavelength UV detector, the wavelength range is 190nm-700nm, which can be measured at the highest absorbance of the substance and improve the resolution of the sample;

Various specifications of purification column can be selected to meet the needs of different users;

The automatic component collector is exquisite and compact, with multiple collection modes such as time, threshold, slope and combination collection;

It has a 320 * 240 blue touch screen, which can be operated independently, effectively expanding the scope of use of the equipment;

Original imported high precision six way sample valve, sample precision and service life;


Related to recommend
Online WeChat Phone 010-59812370/1/2/3 Customer TOP
Message
足交视频足交| 亚洲无码破解| 羽月希在线视频| 亚洲A级片| 日日干日日| 艹屄网站| 亚洲乱伦电影| 品亂倫免费视频| 欧美成人免费观看| 欧美性爱视频播放器| 中文字幕无码中文字幕| 91乱伦性爱视频| 青青草操逼视频网站| 久夜视频| 国产黄片在线播放| 亚洲噜噜噜A片影院| 84pao强力打造永久免费高速高清 成人毛片18女人A片免费观看成人在 | 无码人妻精品一区二区蜜桃在| 麻豆视频91大神| 天天操天天插天天干| 开船原声不带背景音乐| 中文字幕22页| 岛国在线看片| 婷婷伊人| 国产精品99久久久久久小仙女| 伊人久久狠狠色成人综合| 免费一区| 精品黄色一级片| 黄色九九| 91操操| 精品成人网站| 99re在线只有精品免费观看| 美女免费录像视频黄片网站| 色综合久久婷婷| 日韩欧美国产精品| 成人黄片视频| 青娱乐极品视频| 91熟女露脸激情精品| 国外精品二三区| 免费播放中国成人片| 国产目拍亚洲精品99久久精品|