General notes
GB
Cleaning of vials & sampling containers
Vials, caps and sampling containers should be cleaned thoroughly after each test to avoid
interferences. Minor residuals can cause errors.
Residuals:
The vial must be cleaned according to the type of sample measured.
•
Replace scratched vials immediately.
•
Rinse vials thoroughly with deionised water after each measurement.
•
Clean all glassware thoroughly with laboratory detergent and rinse with deionised water.
•
Clean heavy contamination by filling the vials with 1:1 HCl followed by multiple rinses with
distilled or deionised water.
•
Allow vials to air dry.
•
Touch vials only at the top to minimise dirt and fingerprints.
•
Wipe the vials with the delivered cleaning cloth to remove waterdrops and fingerprints.
30
TurbiCheck_1b 01/2011