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特點
autoclavable In wet form (pH 7.0) at 120°C for 30 min
包裝
pack of 100 g
製造商／商標名
Cytiva
參數
flow rate
基質
cross-linked dextran
膨潤
1 g swells to 9-11 mL
粒徑
20-80 μm (dry)
(wet)
cleaning in place
2-13
工作範圍
2-10
InChI
1S/C18H32O16/c19-1-5(21)9(23)10(24)6(22)3-31-17-16(30)14(28)12(26)8(34-17)4-32-18-15(29)13(27)11(25)7(2-20)33-18/h1,5-18,20-30H,2-4H2
InChI 密鑰
FZWBNHMXJMCXLU-UHFFFAOYSA-N
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一般說明
Sephadex® G-50 Fine is well established gel filtration medium for desalting and buffer exchange of biomolecules >30 000 molecular weight. The Fine´s small bead size give higher efficiency.
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.
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.
特點和優勢
- 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
- Small bead size for shorter diffusion distances
- Classic gel filtration medium.
儲存和穩定性
Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.
Store at 4 to 30 °C ()
分析報告
To view the Certificate of Analysis for this product, please visit www.cytiva.com.
法律資訊
Sephadex is a registered trademark of Cytiva
儲存類別代碼
13 - Non Combustible Solids
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相关内容
Sephadex® from Cytiva and Darcy’s law in Size Exclusion Chromatography
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