SHENTEK® Residual RDF21 DNA Quantitation Kit is used to quantitate residual RDF21 host cell DNA in different stages of biopharmaceutical products, from in-process samples to final products. This kit utilizes quantitative PCR (qPCR) technique to perform a rapid, specific, and reliable quantitation assay at the femtogram (fg) level. The kit provides RDF21 DNA Control as reference standard. For extraction information, please refer to the SHENTEK® Residual Host Cell DNA Sample Preparation Kit User Guide (Product No. 1104191).
| Components | Shipping Condition | Unit Size | Detection Method |
| RDF21 DNA Control | -20℃ | 100 Reactions | Probe-based qPCR |
| RDF21 Primer&Probe MIX | -20℃, protect from light | ||
| qPCR Reaction Buffer | |||
| DNA Dilution Buffer (DDB) | -20℃ |
| Range | 3x10-3-3x102 pg/μL, R2=0.9995，E=97% |
| Accuracy | Recovery = 92.7%~113.3%, CV ≤ 20% |
| LOQ | 0.003 pg/μL |
| Precision | 6.5%-8.9% (≤ 20%) |
SHENTEK® Residual Host Cell DNA Sample Preparation Kit
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