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PROPRIETARY INFORMATION
CONFIDENTIAL MATERIAL
Assays/Reagents
Not for Customer Distribution
94
AEROSET
®
System Troubleshooting Guide
94816-107—November 2004
Limit of Detection for Abbott Assays Data Sheet
Date: _____________ Analyte: ___________________________________________________________
Instrument: ___________________________________________ Serial No.: ______________________
Record the values for the zero concentration sample replicates.
Calculate the limit of detection.
Comments: ____________________________________________________________________________
________________________________________________________________________________________
Technologist: _____________________________________________ Date: _______________________
Reviewed by: _____________________________________________ Date: _______________________
Lot Number
Expiration Date
Reagent Kit
Calibrators
Replicate
Value
1
2
3
4
5
6
7
8
9
10
A. Determine the mean of the replicates:
Mean* = __________________
B. Determine the SD of the replicates:
SD = __________________
C. Multiply the SD by 2:
2 × SD = __________________
D. Add line A and line C:
Mean + (2 × SD) = __________________
* If the calculated mean is
울
0, enter 0 as the mean.
Data Summary
Calculated Value
Expected Value
Limit of Detection