国产精品ⅴ无码大片在线看,色综合久久一区二区三区,国产婷婷色一区二区三区在线,成人亚洲A片V一区二区三区蜜月

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:
產(chǎn)品搜索
PRODUCT SEARCH
產(chǎn)品分類
PRODUCT CLASSIFICATION
查看更多 >>
相關(guān)文章
RELEVANT ARTICLES
您現(xiàn)在的位置:首頁(yè) >> 產(chǎn)品中心 >> >> >> Pharmcia17-0050-01Pharmcia(GE)葡聚糖凝膠G-75

Pharmcia(GE)葡聚糖凝膠G-75

  • 更新時(shí)間:  2023-07-24
  • 產(chǎn)品型號(hào):  Pharmcia17-0050-01
  • 簡(jiǎn)單描述
  • Pharmcia(GE)葡聚糖凝膠G-75
    葡聚糖凝膠G-75,交聯(lián)葡聚糖凝膠G-75,交聯(lián)右旋糖酐凝膠G-75,Sephadex G-75
    分離:肽及球形蛋白質(zhì):3000~80000;葡聚糖(線性分子):1000~50000
詳細(xì)介紹

Pharmcia(GE)葡聚糖凝膠G-75

Sephadex G-75, 100 g

Sephadex G-75 is well established gel filtration medium for desalting and buffer exchange of large biomolecules >80 000 molecular weight.

  • Quickly desalts, removes contaminants and transfers to a new buffer in a single step.
  • Suitable for buffer exchange and cleanup of large biomolecules, >80 000 molecular weight
  • Highest exclusion limit, 80 000, in the Sephadex G-range
  • Classic gel filtration medium.

 

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-10 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.

Pharmcia(GE)葡聚糖凝膠G-75

Sephadex G-75, 100 g

MatrixCross-linked dextran
Particle Size Wet90 µm-280 µm
Partical Size Dry40 µm-120 µm
pH Stability Working Range2-10
Flow Rate< Darcy´s Law1)
Pressure/Flow Specificationmin 90 cm/h, bed height 10 cm, column 5 cm i.d.
Fractionation [Mr] Globular Proteins3 x 103 – 8 x 104
Fractionation [Mr] Dextrans1 x 103-5 x 104
Exclusion Limit> 7 x 104
Storage Conditions4 to 30°C
AutoclavableIn wet form (pH 7.0) at 120°C for 30 min
1)The beads behave as rigid spheres obeying Darcy's Law.

上海力敏實(shí)業(yè)有限公司代理Pharmcia產(chǎn)品,咨詢Pharmcia(GE)葡聚糖凝膠G-75相關(guān)信息


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(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
亚洲国产成人精品| 国产免费内射又粗又爽密桃视频| 蜜桃精品免费久久久久影院| 性做久久久久久免费观看| julia ann 精品艳妇| 蜜臀av午夜一区二区三区| 9色丨porny丨人妻| 国产乱人伦偷精品视频免下载| 亚洲综合无码AV一区二区 | 色哟哟免费精品网站入口| 成全动漫视频在线观看免费高清| a级毛片高清免费视频就| 99久久国产热无码精品免费| 欧美人与动牲交xxxxbbbb| 亚洲精品无码久久久久| 久久日本片精品AAAAA国产| 国产伦精品一区二区三区不卡| 高中女学生破苞视频免费| 中文字幕久久久人妻无码| 欧美精品乱码99久久蜜桃| 蜜桃影片在线播放网站免费观看| 亚洲清清爽爽AABB| 国产亚洲色婷婷久久99精品 | 亚洲狠狠婷婷综合久久久久图片| 成人区人妻精品一区二区不卡网站| 久久久久亚洲av无码专区网站 | 国产人妻精品无码av在线| 免费精品无码av片在线观看| 久久国产欧美日韩精品| 一本天堂Ⅴ无码亚洲道久久| 精品无码国产一区二区三区麻豆| 狠狠躁夜夜躁人人爽| 国产亚洲日韩欧美另类丝瓜app| 男人狂桶女人出白浆免费视频 | 婷婷综合亚洲爱久久| 久久婷婷国产综合精品| 精品一区二区三区| 国产日韩欧美一区二区三区| 亚洲欧美日韩一区在线观看| 亚洲国产av一区二区三区四区| 无码JK粉嫩小泬在线观看欧美|