DKSH LabPRO 2ml User Manual page 22

BIOTIX COBRA PIPETTE
Immerse the tip-ejector, and ejector spacer in the

cleaning solution or wipe them with a soft cloth or lint-
free tissue impregnated with the cleaning solution.
Rinse the components with distilled water.

Wipe the entire pipette with a soft cloth or lint-free

tissue impregnated with the cleaning solution.
Wipe it with distilled water.

Leave the parts to dry by evaporation or wipe them

with a clean soft-cloth or lint-free tissue.
Refit the tip-ejector as described in "Changing the

tip-ejector".
Chemical Decontamination
You may choose to decontaminate your pipette chemi-
cally, in accordance with your own procedures. Whatever
decontaminant you use, check with the supplier of the
decontaminant that it is compatible with stainless steel
and the plastics used in the construction of the pipette:
PBT (Polybutylene Terephtalate), PC (Polycarbonate),
PC/PBT (Polycarbonate/Polybutylene
PEEK (Polyetheretherkitone), PEI (Polyetherimide), POM
(Polyoxymethylene), PPS (Polyphenylene Sulfide), PVDF
(Polyvinylidene Fluoride), or PP (Polypropylene).
For the single models:
Upper Part (handle)
Wipe the upper part (handle) of the pipette with a

soft cloth or lint-free tissue impregnated with the
chosen decontaminant.
Wipe the upper part of the pipette with a soft cloth

or lint-free tissue soaked with distilled water or
sterile water.
Lower Part (Volumetric module)
The following components only can be immersed in a
decontaminant solution: connecting nut, tip-ejector,
tip-holder.
Piston assembly and seals must be degreased with
methyl alcohol before being immersed in decontami-
nation solution in separate vessel.
Disassemble the pipette as described in the chapter

12A.
22
Terephtalate),