久久国产精品无码一区二区三区,黑人巨大三根一起进,日本无码蜜桃波多野结衣,jizzjizz日本高潮喷水

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 >> 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)充說明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
浪荡艳妇爆乳JUFD汗だく肉感| 99热这里有精品| 日本熟妇毛茸茸| 免费视频在线观看| 丝袜 亚洲 另类 欧美 变态| 曰韩无码二三区中文字幕 | 熟女人妇 成熟妇女系列视频| 欧美疯狂性受xxxxx喷水更猛| 亚洲精品久久久久久久久久久| 扒开美女内裤狂揉下部| 两个人免费视频高清播放| 日韩人妻精品一区二区三区视频 | 一性一交一伦一片A片庆| 高潮H跪趴扩张调教男男视频 | 午夜无码熟熟妇丰满人妻| 亚洲精品国产精品乱码不99| 扒开双腿抽打花蒂惩罚室| 美女露0的身体无档软件| 成人免费看吃奶视频网站| 国产+日韩+另类| 日本做床爱全过程激烈视频| 班长撕开乳罩揉我胸好爽| [中文] [3d全彩h漫]新来的邻居| 最近最新手机中文大全10| 校花的奶又大又白又嫩视频| АⅤ天堂 中文在线| 超碰97免费人妻| 久久午夜伦鲁片免费无码| 国产大片免费观看软件| 国产猛男gaygayxxgv| 东北体育生巨大粗爽GAY| 最近手机中文字幕高清大全| 久久夜色精品亚洲av三区| 无码国产精品一区二区免费I6| 哦┅┅快┅┅用力啊┅警花少妇| 国产一区二区在线视频| 高清播放器看片| 大肉蒂被嘬的好爽H| 国产麻豆一精品一AV一免费| 狠狠躁夜夜躁人爽碰| 艳妇500篇短篇H系列|