论文部分内容阅读
用紫外分光光度法测定187菌株的晶体蛋白含量,借此推算其制剂的效价,并将此法与常规的生物测定法进行平行比较,发现两者所得结果的符合率达90%以上,紫外分光光度法具有更为简便,快速等突出优点.
The crystal protein content of 187 strains was determined by UV spectrophotometry to calculate the titer of its preparation. The parallel comparison of this method with the conventional bioassay showed that the coincidence rate of the two results was over 90% Spectrophotometry is more simple, fast and other prominent advantages.