ZIPPETTE
CLASSIC
4
VWR
|
INSTRUCTION MANUAL
|
EN
Warning
Use the utmost caution when dispensing caustic, radioactive or hazardous chemicals.
1.
Follow safety regulations (e.g. protective clothing, goggles etc.) If in doubt, consult your safety officer.
2. Follow the operating instructions.
3. Only use the instrument for its proper purpose and within the limits of its materials. If in doubt, please
consult the manufacturer/distributor.
4. Regularly inspect the instrument for leakage. Before use it is sensible to check connections.
5. Do not use force. Damage to parts may cause leaks.
6. The temperature of the instrument and reagent to be dispensed must not exceed 40 °C.
7. Please note,
i only the manufacturer’s original parts must be used.
ii materials coming into contact with the liquid to be dispensed are borosilicate glass, PTFE, alumina
ceramic, FEP, PVDF and platinum iridium.
Safety Information
•
When using the instrument, take into consideration the chemical compatibility of the materials in
contact with the liquid.
•
Never leave the Zippette
Classic
on your work bench with the piston barrel full of liquid without moving
the dispense anti-drip tap into ‘Closed’ position.
•
Always check that the dispense anti-drip tap is in the ‘Open’ position before attempting to dispense.
Tap open
Tap closed
