Log in
RegisterOrigin of figures ? [Bioanalytics]
Dear Kintan Patel,
» %CV for % recoveries across Low, med and high level shall be within 20 %.
Why 20 % ? Where did you take that value from (apart from your own SOP) ?
How do you calculate the CV: take all individual values ? Or the average at L, average at M and average at H level ?
» » Why 30% to 120% ? Where do these values come from ?
»
» This is just example. You can keep accepted % recovery as 25 % to 125 % etc. in you SOP [...]
Right. Then e.g., not i.e.
» %CV for % recoveries across Low, med and high level shall be within 20 %.
Why 20 % ? Where did you take that value from (apart from your own SOP) ?
How do you calculate the CV: take all individual values ? Or the average at L, average at M and average at H level ?
» » Why 30% to 120% ? Where do these values come from ?
»
» This is just example. You can keep accepted % recovery as 25 % to 125 % etc. in you SOP [...]
Right. Then e.g., not i.e.
—
Regards
Ohlbe
Regards
Ohlbe
Complete thread:
- recoveries more than 100% deepakpangavhane 2018-09-03 08:28 [Bioanalytics]
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- recoveries more than 100% Ohlbe 2018-09-03 19:21
- recoveries more than 100% Ladi 2018-09-04 03:51
- recoveries more than 100% Kintan Patel 2018-11-29 11:48
- Origin of figures ? Ohlbe 2018-11-30 18:23
- Origin of figures ? Kintan Patel 2018-12-05 10:04
- Origin of figures ? Ohlbe 2018-12-05 10:30
- Origin of figures ? Kintan Patel 2018-12-05 10:04
- Origin of figures ? Ohlbe 2018-11-30 18:23
- recoveries more than 100% Kintan Patel 2018-11-29 11:48
Ing. Helmut Schütz