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58
Thermal Cycler Temperature Verification System For GeneAmp
®
PCR Systems 2720, 9600, 9700, 9800,
and Veriti
®
System User Guide
Chapter 5
Temperature non-uniformity test
5. Press
ENTER
. The GeneAmp
®
9700 automatically begins the second reading
(37 °C
setpoint). The TNU Performance screen opens with the setpoint value
displayed.
Note:
The sample blocks must be within
±
1.0 °C of the setpoint.
and
for the second reading.
7. Press
ENTER
. The TNU Performance screen opens with the following prompt:
8. Slide the heated cover back, and repeat
and
of this procedure. Complete
these steps for all 12 wells to be tested:
9. The GeneAmp
®
9700 evaluates the uniformity of the sample block temperature
for the setpoint values that you entered and displays the results. A summary
screen opens at the end of the test.
If you entered values on the Temperature Non-Uniformity Test Data Sheet,
compare those values with the actual test results.
10. Press
F1
(Accept). To interpret the results, see
.
Left Sample Block
Right Sample Block
L1, L2, L3, L4, L5, and L6
R1, R2, R3, R4, R5, and R6
TNU Performance
Sample temp = xx.x°C Cover temp = xxx°C
Setpoint is 37°C
Sample must be within 1.0°C of setpoint
F1
F3
F4
F5
F2
Cancel
TNU Performance
Sample temp = xx.x°C Cover temp = xxx°C
F1
F3
F4
F5
F2
Cancel
Place probe in well xx
Press Run
Run
Well
F1
F3
F4
F5
F2
Accept
Cancel
94 °C
37 °C
More
xx.x
L1
xx.x
xx.x
L2
xx.x
xx.x
L3
xx.x
xx.x
L4
xx.x
Well
94 °C
37 °C
xx.x
L5
xx.x
xx.x
L6
xx.x
xx.x
R1
xx.x
xx.x
R2
xx.x