簡(jiǎn)介(jiè)：

丙烯葡聚糖凝膠(jiāo)S-500 HR/Sephacryl S-500 High resolution/BR 150毫(háo)升Sigma-Aldrich，Amresco，Amersham，Serva，AppliChem等(děng)品牌(pái)，65546-95-4 2～8℃

詳(xiáng)細(xì)介(jiè)紹：

中文(wén)名稱： 丙(bǐng)烯(xī)葡聚糖凝膠(jiāo)S-500 HR

英(yīng)文(wén)名稱： Sephacryl S-500 High resolution

產(chǎn)品(pǐn)規格： BR

包裝：150毫升(shēng)

CAS號：65546-95-4

級別：BR

相關資料：

Useful fractionation range(MW)：dextrans 4×104～2×107

DNA exlusion limit(base pairs)：1078

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(xìng)狀：含20%乙(yǐ)醇，底(dǐ)部(bù)為膠(jiāo)體。

用途(tú)：生(shēng)化研究(jiū)。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(cún)：2～8℃