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
碳酸酐酶CAS : 9001-03-0
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

技術(shù)規(guī)格

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.

Copyright ? 深圳子科生物科技有限公司版權(quán)所有
粵ICP備16056151號

粵公網(wǎng)安備 44030902000304號

掃一掃,加關(guān)注

客戶服務(wù)熱線:
0755-33164177
13924667705
18665335907
0755-28715175