产品说明
一般描述
L-ascorbate:oxygen oxidoreductase
特异性
Specific activity: One spatula contains approximately 17 U ascorbate oxidase at +25℃ with L-ascorbate as the substrate.
应用
The spatula serves to remove ascorbic acid from aqueous solutions in which the presence of ascorbic acid (ascorbate, vitamin C) can interfere with the investigation of the sample material, for example, the detection of blood (erythrocytes) in urine or the determination of oxalic acid in urine during research studies.
The ascorbic acid to be removed should not exceed a concentration of 10 μg/ml. For concentrations in the range of 50 to 100 μg/ml, stir for 15 minutes. For higher concentrations, the solution should be appropriately diluted.
外形
Spatulas
储存及稳定性
Store at 2 to 8 ℃. (Store dry!)
其他说明
仅用于生命科学研究。不可用于诊断。
基本信息
| 酶学委员会(EC)编号 | 1.10.3.3 ( BRENDA | IUBMB ) |
产品性质
| 质量水平 | 100 |
| 包装 | pkg of 25 ea |
| manufacturer/tradename | Roche |
| 储存条件 | protect from light |
| 最佳pH | ~6.0 |
| pH范围 | 5.6 - 7.0 |
| 运输 | wet ice |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | does not flash |
| 闪点(C) | does not flash |
Sigma-Aldrich
m.cnreagent.com
