Dispense Precision Test Worksheet
192-Tube Manifold
Annual Buffer Switching Test
Serial Number:
Calculations for Valve A
Standard Deviation:
Mean OD (Sum of all wells ÷ Number of wells):
% CV (Standard Deviation ÷ Mean OD x 100):
% CV <= 4.0? q Pass q Fail
Calculations for Valves A-D
(Annual OQ only, check here q if not performed)
Total Dispense Weight 30.72 g ± 10%?
(27.65 g – 33.79 g)
Valve A grams q Pass q Fail
Valve B grams q Pass q Fail
Valve C grams q Pass q Fail
Valve D grams q Pass q Fail
Date:
Test Performed By:
405 LS Qualification Procedures
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