硅胶,Silica gel,3-6 mm,112926-00

Silica gel吸附法分离与纯化DNA片段

药品试剂：经BamHI 及HindIII 作用的pBlueGus 及pQE31含EtBr 的1.2% 12-well agarose gel1×TAE 电泳缓冲液QIAquick Gel Extraction Kit （Qiagen），内含：QIAquick spin column （管柱底部为silica gel membrane）Buffer QGBuffer PEBuffer EB （10 mM Tris-HCl, pH 8.5）2 mL 收集管TE-8.0方法步骤：1） 经BamHI

Silica Clean-up of DNA

Silica Suspension: add 2 g of silica to 15 ml of H2O wash 3x by centifugation at 2000 x g for 2 min estimate vol of silica and resuspend in 2 vol H2O Silica Wash Solution: 50 mM NaCl,10 mM Tris 7.5,2.5 mM EDTA,50% Ethanol 6 M NaI note

Fluorescent Silica Nanoparticles for Cancer Imaging

during the synthesis process. The synthetic process involves hydrolysis and condensation reactions of silane precursors. St�ber’s sol–gel and water-in-oil (W/O) microemulsion methods are two popular chemical methods that have been used for synthesizing FSNPs. Silica