
| Product Name |
Glucose-6-phosphate Dehydrogenase from Leuconostoc mesenteroides, lyophilized powder, 550-1,100 units/mg protein (biuret) |
| Product Number |
G5885 |
| Product Brand |
Sigma |
| CAS Number |
9001-40-5 |
| Storage Temp |
2-8°C |
|
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE TO OFF-WHITE POWDER |
| PROTEIN BY BIURET |
15 TO 40% |
| ENZYMATIC ACTIVITY |
550 TO 1,100 NAD UNITS/MG PROTEIN |
| UNIT DEFINITION |
ONE UNIT WILL OXIDIZE 1.0MICROMOLE OF GLUCOSE-6-PHOSPHATE TO 6-PHOSPHO-D- GLUCONATE PER MINUTE IN THE PRESENCE OF NAD AT PH7.8 AT 30DEGC. |
| ENZYMATIC IMPURITIES |
PHOSPHOGLUCOSE ISOMERASE < OR = 0.01% |
|
6-PHOSPHOGLUCONIC DEHYDROGENASE < OR = 0.005% |
|
HEXOKINASE < OR = 0.005% |
|
NADH OXIDASE < OR = 0.005% |
|
NADPH OXIDASE < OR = 0.005% |
| RECOMMENDED RETEST |
3 YEARS |
| DOCUMENT # |
DOCUMENT # G5885/02/28/07:6 |
Certificate of Analysis
Certificate of Origin