丙烯葡聚糖凝胶S-400 HR，65546-95-4

丙烯葡聚糖凝胶S-400 HR 

英文名称： Sephacryl S-400 High resolution 

产品规格： BR 

丙烯葡聚糖凝胶S-400 HR，65546-95-4包装：150毫升 

CAS号：65546-95-4 

级别：BR

Useful fractionation range(MW)：globular proteins 2×104～8×106；dextrans 1×104～2×106

DNA exlusion limit(base pairs)：271

Bead form:Spherical,diameter 25-75um in wet form

Bead structure：Allyl dextran and N,N-methylene bisacrylamide

pH stability：long term 3～11,short term 2～13

Chemical stability：Stable to all commonly used fuffers:0.2M NaOH；0.1M HC1；1M acetic acid；8M urea；6M guanidine HC1；1% SDS；2M NaC1；24% ethanol；30% propanol；30% acetonitrile(tested at 40℃ for 7 days)

Physical stability：Negligible volume variation due to changes in pH or ionic strength

性状：含20%乙醇，底部为胶体。

用途：生化研究。For size exclusion chromatography; the HR grade is a smaller particle size with narrower size range distribution, allowing for more efficient separations at faster flow rates. Recommended fractionation ranges are listed for globular proteins and dextrans

保存：2～8℃

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