天天射天天干天天操,久久就黄色,久久久极品少妇,久久成

您好,歡迎進(jìn)入上海力敏實(shí)業(yè)有限公司網(wǎng)站!
一鍵分享網(wǎng)站到:
您現(xiàn)在的位置:首頁(yè) >> 產(chǎn)品中心 >> >> 美國(guó)GE產(chǎn)品 >> 17-0044-01GE amersham SEPHADEX G-50 葡聚糖凝膠G-50填料

GE amersham SEPHADEX G-50 葡聚糖凝膠G-50填料

  • 更新時(shí)間:  2023-07-25
  • 產(chǎn)品型號(hào):  17-0044-01
  • 簡(jiǎn)單描述
  • GE amersham SEPHADEX G-50 葡聚糖凝膠G-50填料
    規(guī)格:100g
    現(xiàn)貨*
詳細(xì)介紹

GE amersham SEPHADEX G-50 葡聚糖凝膠G-50填料

簡(jiǎn)單介紹:

產(chǎn)品:SEPHADEX G-50 COARSE 100G(葡聚糖凝膠G-50)
貨號(hào):17-0044-01
包裝:100g;分離范圍:1000-30000;顆粒大?。ㄎ⒚祝焊煞?00-300;肽類(lèi)分離、脫鹽、清洗生物提取液、分子量測(cè)定
GE Healthcare Life Sciences隸屬于通用電氣醫(yī)療集團(tuán),產(chǎn)品和技術(shù)主要應(yīng)用于基因科學(xué)、蛋白質(zhì)科學(xué)、藥物開(kāi)發(fā)研究、以及生物制藥、診斷、法醫(yī)和環(huán)保等行業(yè)。

GE amersham SEPHADEX G-50 葡聚糖凝膠G-50填料

Sephadex G-50 Coarse is well established gel filtration medium for desalting and buffer exchange of biomolecules >30 000 molecular weight. The larger bead size of Coarse is suitable for large scale separations .

  • Quickly desalts, removes contaminants and transfers to a new buffer in a single step.
  • Suitable for purification of DNA from small molecules by gel filtration
  • Larger bead size for large scale group separations where high flow rates and low operating pressures are required.
  • Largest bead size in the Sephadex G-50 range.

 

Sephadex is a gel filtration medium prepared by crosslinking dextran with epichlorohydrin. Different types of Sephadex differ in their degree of cross-linking and hence in their degree of swelling and their molecular fractionation range. Sephadex G-50 is one of five different G-types ranging from G-10 for small molecules to G-75 for larger molecules. Sephadex G-50 is available in 4 different particle sizes (Coarse, Medium, Fine & Superfine) and Superfine has the smallest bead size for higher efficiency with shorter diffusion distances. Coarse and Medium are are preferred for large scale group separations where high flow rates and low operating pressures are required.


現(xiàn)貨*!


留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話(huà):

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說(shuō)明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫(xiě)阿拉伯?dāng)?shù)字),如:三加四=7
屁股| 国产永久自拍| 天天视频污| 伊人影院在线观看| 亚洲爱网站| 欧美久久夜色| 无码人妻视频| 中国av毛片免费| 亚洲精品欧洲精品| 夜夜高潮夜夜爽| 日韩欧美一道本| Aa一级毛片| 亚洲色图淫荡| 日韩一码二码| 一个色的综合网| 天堂a在线2814| 天天综合天天爱天天做| 奇米一区二区久久网站| 黄色视频免费在线| 国产AV色天堂| 亚洲色区图片| 熟女国产一区| 成人在线免费播放| 美国高清av天堂| 欧美性猛交XXXX乱大交3| 色呦呦官网免费| 久久久久99精品成人片试看| 欧美吞精视频一区二区| 午夜电影亚洲AV无码一区二区| 欧美在线黄片观看| 国产精品久久久久久亚洲AV| 在线视频精选| 亚洲一区二区三区无码久久| 牛牛MV成人视屏| 精品无码一级毛片| 婬乱欧美一二三区| 亚洲色网Www| 黑人一级黄色片| 国家 一区 在线| 国产精品99久久久久久董美香| 久久久久99精品国产|