QC vial

Use as part of the QC test.

Illustration of a QC vial

🏷️ You make it. There is no item number

💧 Contains 10 mL of dilution liquid, plus QC stock

Use before end of day

A QC vial is a dilution vial with QC stock added to it. Both arrive in the QC bundle.

Make QC vial

When you need one

You make one QC vial per QC test. Run a QC test at least once a week, and after every deep clean. See QC test for the full list of when to run one.

The QC vial is for single use only

Once the liquid passes through BactoBox®, its properties may change. Trace residues of disinfection liquid from the previous cleaning cycle can lower both the conductivity and the concentration of microspheres.

Always discard the QC vial after use.