41
For daily cleaning, use the soft cloth dipped with distilled water or absorbent
paper to wipe the paper bracket and the calibration comparator block,
and make sure there is no dust, substance, nick, if any found, please replace
it with dealer.
If there is urine alkali in the paper bracket, use cotton swab dipping with NaOH
(concentration: 0.1mol/L) to wipe the paper bracket, and use absorbent paper
to wipe.
Note
Please do not clean with any substance that may scrape the paper bracket and
the calibration comparator block.
Please do not clean the calibration comparator block with any solvent.
Please do not contact the calibration comparator block with NaOH.
4.4 Disinfection
1) According to one of the following three methods to configure disinfectant:
• 2% glutaraldehyde solution;
• 0.05% sodium hypochlorite solution -----1:100 dilution: add 1mL sodium
hypochlorite solution(concentration:5%) to 99ml water;
• Isopropanol (70% -80%), without dilution.
2) Inject the disinfectant into a tall and narrow container for about 10 cm high.
3) Immerse the paper tray to the disinfectant, and keep the calibration
comparator block on the surface.
4) Soak for 10 minutes, then take it out and wipe it with absorbent paper.
4.5 Waste Disposal
According to local regulations about biohazard waste disposal to discard
the waste generated during use.
z
IVD
Σ
1
PHTHALATES
30°C
86°F
2°C
35°F
ENGLISH