螯合琼脂糖凝胶FF/螯合Sepharose FF/Chelating Sepharose FF

英文名称：Chelating Sepharose FF

其他名称： 螯合琼脂糖凝胶FF

级别：BR
Total capacity：30-37 umol Cu2+/ml drained medium
Bead structure：6% highly cross-linked agarose
Bead size range：45-165um
Mean particle size：approx 90um
Linear flow velocity：＞300cm/h at 25℃, 0.1 Mpa(1 bar,14.5 psi), XK50/30 column, 15 cm bed height
Max operating pressure：0.3 Mpa(3 bar, 42 psi)
PH stability：long range 3-13 and short range 2-14
Chemical stability：All commonly used aqueous buffers, 0.01M HCL,1M NaOH,20% ethanol(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。可反复螯合不同金属，再用已结合依赖不同金属的蛋白，一种介质可做多种纯化工作