Eppendorf Pipette Reference 2 - Manual (Page 14)

Safety
Eppendorf Reference
® 2
English (EN)
14
NOTICE! Damage to device from missing pipette tips.
 Use the Reference 2 with fitted pipette tips only.
 When using pipette tips without filters, use 2-10 mL pipettes with protective sleeves and
an inserted protection filter.
NOTICE! Carry-over, contamination and incorrect dispensing results due to the incorrect
use of pipette tips.
The pipette tips are for single use only. Prolonged use can have a negative impact on
dispensing tasks.
 Only use the pipette tips once.
 Do not use autoclaved ep Dualfilter T.I.P.S. for dispensing.
NOTICE! Incorrect dispensing volume due to differences in temperature and for special
liquids.
Temperature differences between the pipette, pipette tips and liquid; or solutions with
physical data that is very different from that of water; may result in incorrect dispensing
volumes.
 Avoid temperature differences the between pipette, pipette tip and liquid.
 Ensure that the temperature is between 20 °C and 27 °C and remains constant at ±0.5 °C.
 Check the dispensing volume and make sure that you can affirm all the questions listed in
the general information.
NOTICE! Damage to the device due to penetration of liquids.
 Do not put the pipette down when the pipette tip is filled.
 Do not allow any liquids to penetrate the inside of the housing.
 If liquid has entered the inside of the housing, the inner parts may only be repaired by
Eppendorf AG service partners. Contact your local sales office before returning any
devices.