我和小妺的做爰3,最近韩国日本免费高清观看免费,夜色暗涌时在线观看全集,调教人妻3p,小说 电影 百度云盘资源,婷婷色网中文字幕,一区二区三区机械设备有限公司,玩弄跪趴调教男男sm,中文高清在线观看无码,韩国电影未婚妻的姐姐

您好,歡迎進入上海力敏實業(yè)有限公司網站!
一鍵分享網站到:
您現在的位置:首頁 >> 產品中心 >> >> 美國GE產品 >> 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
    現貨*
詳細介紹

GE amersham SEPHADEX G-50 葡聚糖凝膠G-50填料

簡單介紹:

產品: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;顆粒大小(微米):干粉100-300;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,產品和技術主要應用于基因科學、蛋白質科學、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.


現貨*!


留言框

  • 產品:

  • 您的單位:

  • 您的姓名:

  • 聯系電話:

  • 常用郵箱:

  • 省份:

  • 詳細地址:

  • 補充說明:

  • 驗證碼:

    請輸入計算結果(填寫阿拉伯數字),如:三加四=7