就去色狠狠干,中国精品黄色视频,翔田千里在线一区二区三区,精品乱子伦一区二区三区在线播放,激情乱伦大杂烩,麻豆美女91,免费无码国产,香蕉福利网

產(chǎn)品中心
Product

4產(chǎn)品中心

您的位置: 首頁 -> 產(chǎn)品中心 -> 化學(xué)試劑 -> 化學(xué)試劑 -> DAB，5/240 mg底物片

DAB，5/240 mg底物片
DAB，5/240 mg底物片

詳情說明

DAB，5/240 mg底物片

貨號：zk4522

英文名： DAB, 5/240 mg substrate tablets
級別： Biotech Grade
儲(chǔ)存：冷凍（-20℃）
規(guī)格：5TAB 25TAB 100TAB

技術(shù)規(guī)格

物性	Each tablet contains 5mg of DAB for quick and easy preparation of substrate solution. When dissolved in 10 ml of deionized water, each 240 mg total weight tablet prepares an optimized substrate solution (pH5.0) that remains stable for 2-3 hours at room temperature. It is enough to effectively detect 50cm2 of membrane or about 20 slides. Simply add 0.1% Hydrogen Peroxide immediately before use.
pH	4.8-5.2(1 Tab/10ml H2O)