丙烯葡聚糖凝胶S-100 SF BR 进分
英文名称：Sephacryl S-100 Superfine
Principle：Gel filtration
Matrix：Spherical allyl dextran and N,N-methylenebisacrylamide
Column buffer:Distilled water containing 20% ethanol as a preservative
Fractionation range for dextrans(Mr)：500000～100000000
Exclusion limit for DNA：20000 base pairs
Particle size range：40～105um
Maximum operating flow rate(approx)：40cm/h
性状：乳白色液体
用途：科研、实验
保存：2～8℃

丙烯葡聚糖凝胶S-100 HR BR 进口原装
英文名称：Sephacryl S-100 HR
CAS号：65546-95-4
Useful fractionation range(MW)：globular proteins 1×10∧3～1×10∧5
DNA exlusion limit(base pairs)：30
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：乳白色液体
用途：蛋白分离
保存：2～8℃