B·R·A·H·M·S PAPP-A KRYPTOR
- Outstanding precision: UK NEQAS data 2003-2021 proof mean CV of 3.0% Ref-1
- Kinetic reading – leading to automatic rediluting of high samples within 4 min
- In routine use by FMF since 1999
Clinical indication
The B·R·A·H·M·S PAPP-A KRYPTOR test is an automated immunofluorescent assay for the quantitative determination of the concentration of PAPP-A (Pregnancy Associated Plasma Protein A) in human serum. The B·R·A·H·M·S PAPP-A KRYPTOR test is indicated as an aid to be used in conjunction with clinical evaluation for non-invasive risk assessment of fetal trisomy 21, 18, and 13, and to assess the risk for developing pre-eclampsia in first trimester in pregnant women.
Ease of handling
| Sample volume | 50 µL |
| Sample type | Serum |
| Incubation time | 19 min |
| Linear direct measuring range | 0.010 to 6 IU/L |
| Upper measuring range with automatic dilution | up to 90 IU/L |
| Limit of detection | 0.0054 IU/L |
| Kit stability on board | 29 days |
| Calibrator | 1 point |
| Calibration stability | 15 days |
Excellent precision
Our B·R·A·H·M·S PAPP-A KRYPTOR assay offers highly precise measurements and a consistent and excellent long-term performance, therefore making KRYPTOR platform the instrument of choice in first trimester screening. Ref-1
Instruments
B·R·A·H·M·S PAPP-A KRYPTOR is available on:
Kit and accessories
| Article number | Description |
| 866.075N |
B·R·A·H·M·S PAPP-A KRYPTOR Kit, reagents for 75 determinations |
| 86691N |
B·R·A·H·M·S PAPP-A KRYPTOR CAL Calibrator kit, 6 vials |
| 88192N |
B·R·A·H·M·S GM KRYPTOR QC Control kit prenatal screening, 3 levels (2 vials per level) |
Further links on prenatal screening products and assays
- Download the B·R·A·H·M·S PAPP-A KRYPTOR product sheet
- Download our brochure about first trimester combined screening.
- Download our brochure about first trimester pre-eclampsia screening.
- Download our literature review about contingent screening.
- Download our literature review about first trimester pre-eclampsia screening.
- Find here all our prenatal screening brochures, product sheets and other informational material.
References B·R·A·H·M·S PAPP-A KRYPTOR
Ref-1: Monthly UK NEQAS reports, February 2003 - November 2021.