羞羞漫画网页入口,99蜜桃在线观看免费视频网站,两女女百合互慰AV赤裸无遮挡,亚洲A片无码精品毛片色戒

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(lèi)
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(xún)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(huà):

  • 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
一边吃奶一边添P好爽视频| 人妻巨大乳一二三区| 无码熟妇人妻AV在线影片软件| 少妇久久久久久久久久| 亚洲AV永久无码精品古装片| 初六苏梅全文免费阅读正版| 欧美喷潮久久久XXXXX| 亚洲AV无码乱码精品国产福利| 免费看真人直播在线| 国产小受呻吟AV视频在线观看| 色欲AV无码一区二区三区| 成人WWW污污污网站免费大全| 97精产国品一二三产区| 国产精品99久久久久久AV色戒| 久久亚洲AV午夜福利精品一区| 人妻被按摩师玩弄到潮喷| 东北痞帅飞机粗口CHINESE| 久久精品亚洲AV无码四区| 欧美精品久久96人妻无码| 蜜臀AV性久久久久蜜臀AⅤ麻豆| 暴躁老外玩MINECRAFT| 亚洲AV成人无码久久精品| 中文无码熟妇人妻AV在线| 东北少妇不带套对白第一次| 少妇被爽到高潮喷水久久| (无码视频)在线观看| 午夜性做爰A片免费看| 人人妻人人澡人人爽国产一区| 黑人RAPPER大全 顶级| 宝贝腿开大点我添添公漫画| 国产精品理论片在线观看| 秋霞影院午夜伦A片欧美| 99精品国产在热久久无码| 色视频WWW在线播放国产人成| 国产又爽又粗又猛的视频| 国产精品永久久久久久久久久| 无码人妻精品一区二区三区在线| 欧美顶级metart裸体全部自慰| 私人情侣网络站| 成人妇女免费播放久久久| 欧洲色情三级欧美三级视频|