Product Details
Place of Origin: China
Brand Name: HUANA
Certification: ISO9001
Model Number: C-002
Payment & Shipping Terms
Minimum Order Quantity: 1ml
Packaging Details: 1ml/vial 10ml/vial 100ml/bottle 500ml/bottle
Delivery Time: 4-8 work days
Payment Terms: T/T
Supply Ability: 8,000 L/year
Product Description
SPECIFICATION
| Character | Colorless transparent liquid |
| Identify | In liquid phase detection, the retention time of the main peak of the test solution should be consistent with that of the control solution. |
| Concentration | 100mM ± 3 |
| HPLC | ≥ 99.00% |
| pH | 7.00 ～ 7.50 |
| Maximum absorption wavelength |
253±2nm |
| A250/A260 |
1.18±0.04 |
| A280/A260 |
0.67±0.03 |
|
A290/A260 |
0.28±0.03 |
| Functional testing | △CT≤0.5 |
| Freeze-thaw stability | △CT≤0.5 |
| 7 days accelerated stability at normal temperature | △CT≤0.5 |
| Microbial limits | The total number of aerobic bacteria in the test product should be ≤ 500CFU /g, and the total number of mold and yeast should be ≤ 50CFU /g |
