介绍:活力定义:1U:One unit amount of inhibitor which,after preincubation for 20minutes at 25℃,pH 6.9 will reduce the activity of two units of human salivary alpha-amylase by 50% (one unit of alpha-amylase will liberate,from soluble starch,one micromole of maltose per minute at 25℃,pH 6.9).
储存条件:2~8℃
外观:粉末