Fortuna OPTIFIX - The World of OPTIFIX; OPTIFIX BASIC; OPTIFIX SOLVENT; FORTUNA UNIVERSAL OPTIFIX HF

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The stopper cap must close the discharge tube and the volume setting system
must be set at zero-position! Never carry the dispenser by the nger guard,
only by the PTFE-valve block!
7. Before use, please check correct assembly of the dispenser with the bottle,
that the bottle is properly tted and closed to full lock. This will be possible using
standard glass laboratory bottles with a standard thread (e.g. Schott bottles).
By use of short neck bottles, bottles or containers with a short thread, or other
bottles where full tightening of the bottle top dispenser onto the bottle cannot be
achieved, the dispenser should be screwed onto the bottle using an adaptor to
ensure secure operation. Most adaptors are readily available from our catalogue
or can be supplied according to special requirements on request. The stopper
cap of the discharge tube may never come into the dosing jet, in order to
avoid dangerous squirting.
8. To guarantee trouble-free working please clean and use the dispenser according
to the operating manual.
9. Repairs if necessary must be carried out only by the manufacturer or authorized
service stations using original parts.
10. For safety reasons we recommend use of adaptors made of PTFE which are
available as an option.
The models SAFETY, SAFETY S and HF must be used with adaptors made
of PTFE.
II. The World of OPTIFIX
®
OPTIFIX
®
BASIC (Art. No. 101.080)
Bottle top dispenser for aqueous liquids, acids, bases and crystallizing liquids.
Piston made of glass, solid PTFE coated, patented. Safety dispensing cylinder,
plastic coated. Valve block made of pure PTFE. Valve system without metal
springs. FIX adaptor.
OPTIFIX
®
SOLVENT (Art. No. 101.081)
Bottle top dispenser for solvents. Piston made of precision glass. Safety dispensing
cylinder, plastic coated. Valve block made of pure PTFE. Valve system without
metal springs. FIX adaptor.
FORTUNA UNIVERSAL
®
OPTIFIX
®
HF (Art. No. 101.106)
Bottle top dispenser for extremely hazardous chemicals, especially hydrouoric
acid.Piston made of glass, solid PTFE coated (patented), with seal. Dispensing
cylinder and valve block made of pure PTFE. Valve system without metal springs.
Ventilation with ball valve. FIX adaptor.
OPTIFIX
®
SAFETY (Art. No. 101.107)
Bottle top dispenser for strong acids or hazardous chemicals. Piston made of
glass, solid PTFE coated (patented), with seal. Safety dispensing cylinder, plastic
coated. Valve block made of pure PTFE. Valve system without metal springs. FIX
adaptor.
OPTIFIX
®
SAFETY S (Art. No. 101.107S)
Bottle top dispenser for strong or fuming acids or highly odourous chemicals.
Piston made of glass, solid PTFE coated (patented), with seal. Safety dispensing
cylinder, plastic coated. Valve block made of pure PTFE. Valve system without
metal springs. Ventilation with ball valve. FIX adaptor.