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美國GE 17-0042-01SEPHADEX G-50 FINE

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  • 價   格◕·╃│:
  • 更新時間◕·╃│:2017-06-07
  • 廠家性質◕·╃│:經銷商

北京諾博萊德科技有限常年供應美國GE 17-0042-01SEPHADEX G-50 FINE

美國GE 17-0042-01SEPHADEX G-50 FINE

Sephadex G-50凝膠過濾介質脫鹽和生物大分子的分子量為000的緩衝液交換>30₪₪•。細´小珠的尺寸得到較高的效率₪₪•。

Quickly desalts, removes contaminants and transfers to a new buffer in a single step.

快速脫鹽✘₪·,去除汙染物和傳輸在一個單一的步驟✘₪·,一個新的緩衝區₪₪•。

Suitable for purification of DNA from small molecules by gel filtration

適用於經凝膠過濾從小分子DNA純化

Small bead size for shorter diffusion distances

對於較短的擴散距離小珠的尺寸

Classic gel filtration medium.

經典的凝膠過濾介質₪₪•。美國GE 17-0042-01SEPHADEX G-50 FINE

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 (Course, Medium, Fine & Superfine) and Superfine has the smallest bead size for higher efficiency with shorter diffusion distances. Cource and Medium are are preferred for large scale group separations at where high flow rates and low operating pressures are required

用環氧氯丙烷交聯葡聚糖凝膠製備的凝膠過濾介質₪₪•。不同型別的凝膠的交聯度✘₪·,因此在他們的腫脹和分子分餾範圍程度不同₪₪•。Sephadex G-50是五個不同的g-types從為大分子小分子G-10層析₪₪•。SephadexG-50在4個不同的顆粒尺寸是可用的(當然✘₪·,介質✘₪·,細和超細)和超細具有較短的擴散距離更高的效率✘₪·,zui小粒徑₪₪•。源和介質是大型集團分離優先在高流速和低的操作壓力是必需的

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