Biotek MicroFlo select - Page 104

86 | Chapter 6: Instrument Qualification
© 2008, BioTek Instruments, Inc.
MicroFlo Select Dispense Precision & Accuracy Test Worksheet
1536 Cassette Test
1536 Dispense Precision Test
Standard Deviation (SD):
Mean Absorbance (sum of all wells  96)
% CV (SD  Mean x 100)
%
% CV must be < 6.0%
 Pass  Fail
1536 Dispense Accuracy Test
Total Dispense (Actual) Weight: grams
Expected Weight:
(mL/well x number of wells dispensed)
grams
% Accuracy Error:
(Actual Weight – Expected Weight)  Expected Weight x 100
%
% Accuracy Error must be < 5.0%
 Pass  Fail
Visual verification that no well varies
considerably from the others
 Pass  Fail
Cassette Serial Number:
Tests Performed By:
Date:
Reviewed/Approved By:
Date: