橙子视频在线播放_中文字幕乱交第9页_欧美国产精品三级片_少妇邻居做爰2伦理_嫩模双飞免费视频_日本VA成人电影_亚洲一区中文字幕导航_国产黄片三级在线播放_久久久综合亚洲色一区二区_亚洲精品综合激情丁香

全國統(tǒng)一客服熱線：
0755-28715175

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 -> 碳酸酐酶CAS : 9001-03-0

碳酸酐酶CAS : 9001-03-0
碳酸酐酶CAS : 9001-03-0

詳情說明

碳酸酐酶CAS : 9001-03-0

貨號：zk4112

英文名： Carbonic Anhydrase
級別： Activity ≥3,000 U/mg dw 相關(guān)類別生化試劑
儲存：冷藏（2-8℃） E
規(guī)格：50mg 250mg

概述

Bovine Erythrocytes

Source	Bovine Erythrocytes
Description	A partially purified, dialyzed, lyophilized powder.
Storage	Store at 2-8°C
Application	Carbonic anyhdrase is useful in carboxy group transfers and reduction reactions.
Activity	≥3,000 units per mg dry weight
Unit Definition	One Unit is determined by the electrometric method of Wilbur and Anderson (J. Biol. Chem., 176, 147 (1948)), in which the time required (in seconds) for a saturated CO2solution to lower the pH of 0.02M Tris-HCl buffer from 8.3 to 6.3, at 0-4°C is determined.