YY11350 考馬斯亮藍(lán)R250|考馬斯亮蘭R250 超純 進(jìn)分 英文名稱:Coomassie brilliant blue R250 其他名稱:考馬斯亮蘭R250;酸性藍(lán)83;酸性艷藍(lán)6B;考馬斯亮藍(lán)R CAS號(hào):6104-59-2 C45H44N3O7NaS2=825.99 級(jí)別:Ultra pure grade Dye Content (Dry Basis):>65% Em(550nm,H2O) :>33000 干燥失重:≤5.0% 性狀:暗波爾多紅至暗紫棕色結(jié)晶粉末。不溶于冷水,微溶于熱水呈艷紅光藍(lán)色,微溶于乙醇呈艷藍(lán)色,遇濃硫酸呈橙紅色。其水溶液加*呈紫色。熔點(diǎn)174-180℃ 用途:用于檢測電泳后的蛋白條帶。 比萘酚藍(lán)黑B(Naphthol Blue Black B)和溴酚(Bromophenol)靈敏5-10倍(能檢測到膠基質(zhì)上0.5μg/cm2 蛋白質(zhì))。 保存:RT YY11350 考馬斯亮藍(lán)R250溶液 BR 源葉 英文名稱:Coomassie brilliant blue R250 solution 其他名稱:考馬斯亮蘭R250;酸性藍(lán)83;酸性艷藍(lán)6B;考馬斯亮藍(lán)R CAS號(hào):6104-59-2 C45H44N3O7NaS2=825.99 級(jí)別:BR Afer SDS-PAGE,transfer the gels in flxing solution(30% methanol and 7% acetic acid) for 30 min .under constant agitation.Replace the fixing solution,submerge the gel in stain and shake the gel gently for 2-4 hrs.Pour off the stain,rinse the gel briefly with fixing solution and cover the gel with fresh fixing solution for 30 min.Repeat and continue destaining until distinct blue bands against a clear background and obtained.Store the gel in 7% acetic acid solution.Photograph or dry the gel according to your standard protocol 性狀:液體 用途:用于檢測電泳后的蛋白條帶。 比萘酚藍(lán)黑B(Naphthol Blue Black B)和溴酚(Bromophenol)靈敏5-10倍(能檢測到膠基質(zhì)上0.5μg/cm2 蛋白質(zhì))。 保存:RT