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42
Thermal Cycler Temperature Verification System For GeneAmp
®
PCR Systems 2720, 9600, 9700, 9800,
and Veriti
®
System User Guide
Chapter 4
Temperature non-uniformity test
Temperature non-uniformity test
Use this test to verify the temperature uniformity of the GeneAmp
®
9700 with Dual
96-Well Sample Block Module. The temperature non-uniformity test consists of the
following procedures, which you must perform in sequence:
Setting up the 0.2-mL probe assembly
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PHYSICAL INJURY HAZARD.
Hot Surface. Use care when
working around the heated cover and sample block to avoid being burned by hot
components.
Required
equipment
This test requires the 0.2-mL Sample Block Module Temperature Verification Kit
(PN 4317939), which includes:
• Cotton swabs
• Light mineral oil
• Left and right dual 96-well block temperature verification plates
• 0.2-mL probe assembly
• Model 4500 digital thermometer with a 9V battery installed
Setting up the
0.2-mL probe
assembly
1. For the GeneAmp
®
9700 with Manual Dual 96-Well Sample Block Module:
If the heated cover is in the forward position, lift the lever, then slide the heated
cover back.
For the GeneAmp
®
9700 with Auto-Lid Dual 96-Well Sample Block Module:
If the heated cover is in the forward position, lift the lever, then press the red
button to slide the heated cover back.
2. Place both dual 96-well temperature verification plates on the sample block.
The plate labeled with L1 to L6 is for the left sample block. The plate labeled
with R1 to R6 is for the right sample block. Position the plates so the angled
corners face away from you.
Note:
The plates are used as guides to help you locate the probes within the
sample blocks.
3. Use a cotton swab to coat wells L1 to L6 and R1 to R6 with mineral oil.
4. Place the 0.2-mL probe assembly into well L1. As the test progresses, move the
0.2-mL probe assembly to each of the test wells (L1 to L6 and R1 to R6).
5. Thread the probe wire through the channel in the dual 96-well temperature
verification plate to prevent damage to the probe and lead wires (see
).
6. Make sure the probe is connected to the digital thermometer.