ProCISION™Research Use OnlySandwich
ProCISION E. coli HCP
E. coli BL21(DE3) — insulin, filgrastim, G-CSF, IFN-α, somatropin. Strain-matched calibrators available.
For Research Use Only. Not for use in diagnostic procedures.
Specifications
- Format
- Quantitative sandwich ELISA
- Calibration
- 8-point standard curve, 4PL fit, R² ≥ 0.990
- LOD
- ≤ 1 ng/mL (HCP) · ≤ 0.5 ng/mL (residuals)
- LOQ
- ≤ 5 ng/mL (HCP) · ≤ 2 ng/mL (residuals)
- Spike recovery
- 80–120% in drug substance
- Precision
- CV < 10% intra · < 15% inter · < 20% inter-lot
- Result reported
- ng impurity per mg drug substance (ppm)
- Assay time
- 3.5–4 hours
Kit contents
- Pre-coated microplate
- Lyophilised standard with certified concentration on CoA
- Biotinylated detection antibody
- Streptavidin-HRP
- High and low controls
- Assay diluent
- Conjugate diluent
- 20× wash buffer
- TMB substrate
- Stop solution
- Three plate sealers
- Instructions for use
Ordering
- Catalog no.
- PNB2002
- Pack format
- 96 wells, 8 × 12 break-apart strips
- Storage
- 2–8 °C. Do not freeze.
Prices are quoted on request. Select a pack size and quantity, then request a quote. Our sales team will respond with pricing, availability and lead time.
Downloads
- Instructions for use (IFU)
- Safety data sheet (SDS)
- Certificate of analysis (CoA)