The instruction manual does not specify the exact period of time for cleaning. It mentions 'regularly cleaning', stating that the cleaning frequency depends on the chemical being used and does not provide a specific time frame. For instance, if a crystallizing medium is dosed, daily cleaning is recommended. Conversely, for the ammonia solution, which, as far as we know, does not crystallize, weekly cleaning may be sufficient. Currently, we do not have feedback from our customers regarding the intervals at which they clean their dispensers.
Z260207
FORTUNA® Optifix® Safety bottle-top dispenser
Safety model, volume 1-5 mL
About This Item
Recommended Products
feature
subdivision 0.1 mL
manufacturer/tradename
Fortuna Graf 101.107-33
volume measuring range
1-5 mL
volume
1-5 mL
fitting
GL 40
GL 45
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General description
Features:
- PTFE encased dispensing piston with sealing lip at its end
- FIX adapter made of PTFE
- Valve block made of PTFE, no metal springs in the valve - no corrosion
- Visible dispensing process by the use of a dispensing cylinder made of glass, coated with plastic-protection against breakage
- Ergonmic finger protection cap
- Fast and easy volume setting with additional fine adjustment
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On page 17 of the user manual, it is mentioned to clean the dispenser. How frequently should the dispenser be cleaned when utilized with a 28% ammonia solution? Is it on a daily, weekly, or monthly basis?
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