Log in
RegisterULOQ QC (validation!) [Bioanalytics]
posted by Helmut 
– Vienna, Austria, 2011-12-22 15:22 (5299 d 19:18 ago) – Posting: # 7810
Views: 5,949
Dear Ohlbe & Auditor!
Shame on me. Two overlooked details.
Agree. Since two weighings (aiming at ULOQ) are done nobody can expect to hit the ‘sweet spot’ all the time.
❝ ❝ I have observed one procedure which is followed by one of the CRO during validation. While preparing QC samples from second weight […]
Shame on me. Two overlooked details.
❝ […] As such, I am not shocked to see a ULOQ QC 1 % above the upper limit of the calibration curve.
Agree. Since two weighings (aiming at ULOQ) are done nobody can expect to hit the ‘sweet spot’ all the time.
—
Dif-tor heh smusma 🖖🏼 Довге життя Україна!![[image]](https://static.bebac.at/pics/Blue_and_yellow_ribbon_UA.png)
Helmut Schütz
![[image]](https://static.bebac.at/img/CC by.png)
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Dif-tor heh smusma 🖖🏼 Довге життя Україна!
Helmut Schütz
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Complete thread:
- Extrapolation of Calibration Curve auditor 2011-12-22 06:21
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- ULOQ QC Ohlbe 2011-12-22 14:03
- ULOQ QC (validation!)Helmut 2011-12-22 14:22
- Extrapolation of CC: no way! Helmut 2011-12-22 14:15
- Extrapolation of Calibration Curve swapnil.kuche 2011-12-30 06:44
- Extrapolation of Calibration Curve auditor 2011-12-31 12:32
- ULOQ QC Ohlbe 2011-12-22 14:03
Ing. Helmut Schütz