Product Details
Place of Origin: China
Brand Name: HUANA
Model Number: C-005
Payment & Shipping Terms
Minimum Order Quantity: 1ml
Packaging Details: standard packing size: 1ml/vial 10ml/vial 100ml/bottle 500ml/bottle
Delivery Time: 4-8 work days
Payment Terms: T/T
Supply Ability: 8,000 Litres/per year
HPLC: |
≥99% |
Molecular Formula: |
C9H12N2Na3O14P3 |
Molecular Weight: |
534.10 |
Color: |
Clear Colorless Solution |
HPLC: |
≥99% |
Molecular Formula: |
C9H12N2Na3O14P3 |
Molecular Weight: |
534.10 |
Color: |
Clear Colorless Solution |
Product Description
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 |
262±2nm |
A250/A260 |
0.75±0.03 |
A280/A260 |
0.37±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 |
dUTP (2´-Deoxyuridine, 5´-Triphosphate) can be used in place of dTTP in PCR and RT-PCR protocols to prevent carryover from previous amplifications. The substitution of dUTP for dTTP in PCR results in uracil-containing PCR products that are suitable for most standard applications. The enzyme uracil-N-glycosylase (UNG, also referred to as UDG) can be added to a PCR premix to excise uracil from any contaminating PCR product, thereby preventing false positives. Each lot of dUTP is tested to ensure specific DNA amplification and the absence of nuclease activity.