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| Product Name | Broad-Range dsDNA Fluorescence Quantification Kit |
| Catalog No. | NG-QCY-0045 |
| Description | A fluorescence assay for broad-range quantification of double-stranded DNA. The dye preferentially binds dsDNA and tolerates common contaminants including salts, free nucleotides, proteins, solvents and detergents. |
| Intended Use | broad-range quantification of double-stranded DNA |
| Principle / Technology | Fluorescent dye binding to double-stranded DNA |
| Detection Method | Fluorometric measurement |
| Sample Type | Double-stranded DNA samples |
| Performance Range / Specifications | Total dsDNA range: 4-2,000 ng; sample concentration range: 0.2-2,000 ng/μL |
| Sensitivity / LOD | Quantifies as little as 4 ng total dsDNA within the stated linear range |
| Specificity | Preferential response to dsDNA over RNA; tolerant of common sample contaminants. |
| Reaction Conditions / Protocol | Dilute the fluorescence reagent with assay buffer, add the dsDNA sample, incubate at room temperature and measure fluorescence. |
| Components / Formulation | Fluorescence detection reagent, assay buffer and dsDNA standards |
| Storage Conditions | Store at 2-8°C protected from light; store the higher-concentration standard at −30 to −15°C for long-term storage. |
| Package Specifications | 100 assays; 500 assays |
| Product Form | Multi-component fluorescence quantification kit |
| Quality Control | Standards and detection reagents are functionally tested for quantitative performance. |
| Key Features | Broad dynamic range; strong dsDNA selectivity; room-temperature workflow; dye binding reaches saturation within approximately 2 minutes; contaminant tolerance. |
| Shipping Conditions | Ship with cold packs. |
| Compatibility | Qubit fluorometers and compatible fluorescence readers. |
| Batch-to-Batch Consistency | Quantitative performance and standard response are controlled across production batches. |
For research use only, not for clinical use.
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