Replacing Filter Probes; Replacing The Tubing - Qiagen PyroMark Q96 ID User Manual

Maintenance
7.8.2

Replacing filter probes

Each filter probe can be replaced individually. To ensure
proper flow rate through the filter probes, all probes should
be replaced after preparation of approximately 100 plates.
Note: Use gloves (powder-free) to avoid contaminating the
filter probes.
The following items are required:




Procedure:
1. Ensure that no vacuum is applied to the Vacuum Prep
2. Disconnect the vacuum pump from the mains power.
3. Remove the tool from the tubing.
4. Loosen the four screws using an Allen key.
5. Pull out the old filter probes.
6. Gently insert new filter probes without pressing on the
7. Replace and fasten the four screws and reconnect the
7.9

Replacing the tubing

If the tubing is broken or distorted, replace it.
Be sure to observe all federal, state, and local environmental
regulations for the disposal of laboratory waste.
The following items are required:


7-10
Powder-free gloves
Allen key
High-purity water (Milli-Q 18.2 MΩ x cm or equivalent)
New filter probes (cat. no. 979010)
Tool, i.e. the vacuum switch is closed (Off), and the
vacuum pump is switched off.
filter tips.
vacuum pump to the mains power.
New tubing (contact QIAGEN Technical Services)
Beaker
PyroMark Q96 ID User Manual 01/2016