產(chǎn)品名稱 | 丙烯葡聚糖凝膠S-400 HR |
英文名稱 | Sephacryl S-400 High resolution |
CAS號(hào) | 65546-95-4 |
含量 |
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價(jià)格 | 電詢 |
丙烯葡聚糖凝膠S-400 HR
英文名稱：Sephacryl S-400 High resolution
CAS號(hào)：65546-95-4
級(jí)別：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 orionic strength
性狀(以下信息僅供參考)：含20%乙醇，底部為膠體。
用途：本品僅供科研，不得用于其它用途。(以下用途僅供參考)For size exclusionchromatography; the HR grade is a smaller particle size with narrower sizerange distribution, allowing for more efficient separations at faster flowrates. Recommended fractionation ranges are listed for globular proteins anddextrans
保存：2～8℃
