EZ2 Connect MDx User Manual 05/2022
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6.1.1
Disinfecting the EZ2
Alcohol-based disinfectants can be used for disinfecting surfaces such as the worktable. An example
of an ethanol-based disinfectant are the Mikrozid
®
Liquid (Mikrozid
®
Liquid consists of 25 g ethanol
and 35 g 1-propanol per 100 g) or Mikrozid AF wipes. These are available from Schülke & Mayr
GmbH (e.g., Cat. no. 109203 or 109160). For countries where Mikrozid
®
Liquid is not available,
the 70% Ethanol can be used.
Disinfectants based on quaternary ammonium salt can be used for submerging worktable items. An
example of such disinfectants are the Lysetol
®
AF or Gigasept
®
Instru AF (Gigasept Instru AF in
Europe, cat. no. 107410, or DECON-QUAT
®
100, Veltek Associates, Inc., in the USA, cat. no.
DQ100-06-167-01). These disinfectants consist of 14 g cocospropylene-diamine-guanidine
diacetate, 35 g phenoxypropanols, and 2.5 g benzalkonium chloride per 100 g, with anticorrosion
components, fragrance, and 15–30% nonionic surfactants.
Note
: If you want to use different disinfectants than the recommended ones, make sure that they
have the same composition.
Important
: Always follow the manufacturer’s instructions when preparing disinfectants.
Note
: The hood should
ONLY
be cleaned with lint free tissue moistened with water.
CAUTION
Damage to the instrument
Do not use spray bottles containing alcohol or disinfectant to clean surfaces of the
EZ2. Spray bottles should be used only to clean items that have been removed
from the worktable and if permitted by local laboratory operating practices.
6.1.2
Removing contamination
The EZ2 could be contaminated during operation. To remove the contamination, use appropriate
decontamination solutions.
In case of RNAse contamination, the RNaseZap
®
RNase Decontamination Solution (Ambion, Inc.,
cat. no AM9780) can be used for cleaning surfaces and submerging worktable items. RNaseZap
can also be used to perform decontamination by spraying worktable items, if they have been
removed from the instrument.
