VWR International 612-4750 Instrucciones De Manejo página 11

4. Use only appropriate containers to dispense liquids. If using small bottles, please
use a stand.
5. Always make sure that the discharge tube does not point at the user or any other
person.
6. When transporting the dispenser please ensure that the piston is in zero-position
and no liquid is in the cylinder.
The stopper cap must close the discharge tube and the volume setting system must
be set at zero-position!
Never carry the dispenser at the finger guard, only at the PP valve block!
7. Please check the correct assembling of the dispenser and the tight fit on the bottle
before use.
8. To guarantee a trouble-free working please clean and use the dispenser according
to the operating manual.
9. Repairs if necessary must be carried out by the manufacturer himself or authorized
service stations only by using original parts.
II. For a wide range of applications
Dispenser 10 ml
Bottle top dispenser for aqueous liquids and acids. Valve block made of PP. Valve
system with Hastelloy metal spring in discharge channel. FIX adapter.
- Art. Nr. 612-4750
- Art. Nr. 612-3669
- Art. Nr. 612-3671
Dispenser 50 ml
Bottle top dispenser for aqueous liquids and acids. Valve block made of PP. Valve
system with Hastelloy metal spring in discharge channel. FIX adapter.
- Art. Nr. 612-4751
- Art. Nr. 612-3670
- Art. Nr. 612-3672
Warning: Please see the technical information about polypropylene.
This dispenser can only be used with chemicals against which
Polyproylene is resistant.
Piston made of glass. Integrated glass dispensing
cylinder, plastic coated.
Piston made of glass, PTFE-coated. Integrated glass
dispensing cylinder, plastic coated.
Piston made of glass. Integrated amber glass dispensing
cylinder, plastic coated.
Piston made of glass. Integrated glass dispensing
cylinder, plastic coated.
Piston made of glass, PTFE-coated. Integrated glass
dispensing cylinder, plastic coated.
Piston made of glass. Integrated amber glass dispensing
cylinder, plastic coated.
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