欧美一区二区三区,青青操原在线视频播放,色婷婷亚洲一区欧美hanging,人妻少妇偷人精品视频

您好,歡迎進入上海力敏實業(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 >> 產(chǎn)品中心 >> >> 美國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

  • 更新時間:  2023-07-25
  • 產(chǎn)品型號:  17-0044-01
  • 簡單描述
  • 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

簡單介紹:

產(chǎn)品:SEPHADEX G-50 COARSE 100G(葡聚糖凝膠G-50)
貨號:17-0044-01
包裝:100g;分離范圍:1000-30000;顆粒大?。ㄎ⒚祝焊煞?00-300;肽類分離、脫鹽、清洗生物提取液、分子量測定
GE Healthcare Life Sciences隸屬于通用電氣醫(yī)療集團,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:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補充說明:

  • 驗證碼:

    請輸入計算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
熟女一区二| 美女逼逼网站视频在线观看| 操亚洲美女B视屏| 一区二区 探花| 深爱激情网站在线观看| 亚洲av无码h一区二区| 寂寞人妻少妇一区| 日韩AV 一卡二卡| 亚洲精品操日| 香蕉中文网| 熟女偷情一区二区三区| 婷婷五月基地传媒| 日韩不卡欧美香蕉视频| 看殴美操逼| 激情鸡巴视频网| 男人插女人一区=区三区| 超碰97在线操| 中文幕一区十六区| 五月激情av9在线| 好吊妞欧美一二三区视频| 人妻一区二区精品免费| 大几把AV网| 欧美男人撸鸡巴视频| 一级AV在线免费| 青青草原在线不卡一| 蜜桃欧美黄片| 一夲道不卡网一二三区| 大大骚逼乱伦大大骚逼乱伦 | 中国少妇被大鸡吧双插视频在线观看| 极度性感少妇自慰| 好av在线播放| 人妻插B视频一区二区三区| 在线成人免费不卡AV| 啊啊啊操操操啊啊啊日韩| 国产又粗又长又硬在线观看| 天天aaa无码精品级| 蜜臀va亚洲va欧美va天堂| 91av在线观看视频| 男女午夜福利麻豆传媒| 91视频在线观看你懂得人| 操女在线|