Automated immunofluorescent assay for the quantitative determination of pregnancy associated plasma protein-A (PAPP-A) in human serum.
- Outstanding precision: UK NEQAS data 2003-2017 proof mean CV of 3.1%
- Kinetic reading – leading to automatic rediluting of high samples within 4 min
- In routine use by FMF since 1999
Clinical indication
B·R·A·H·M·S PAPP-A KRYPTOR assay is indicated to be used in conjunction with additional clinical data as an aid in assessing the risk of fetal trisomy 21, 18 and 13, and the risk for developing pre-eclampsia in first trimester screening of pregnant women.
Ease of handling
Sample volume | 50 µL |
Sample type | Serum |
Incubation time | 19 min |
Direct measuring range | 0.004 to 6 IU/L |
Measuring range | 0.004 to 90 IU/L |
Detection limit | 0.004 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.
Instruments
B·R·A·H·M·S PAPP-A KRYPTOR is available on:
- B·R·A·H·M·S KRYPTOR
- B·R·A·H·M·S KRYPTOR compact
- B·R·A·H·M·S KRYPTOR compact PLUS
- B·R·A·H·M·S KRYPTOR GOLD
Kit and accessories
Article number | Description |
866.075 |
B·R·A·H·M·S PAPP-A KRYPTOR Kit, reagents for 75 determinations |
86691 |
B·R·A·H·M·S PAPP-A KRYPTOR CAL Calibrator kit, 6 vials |
88192 |
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.