BRAND Transferpette S Instrucciones De Manejo página 45

2. Setting the volume
a.
3. Aspirating a sample
The ISO 8655 standard requires that pipette tips are pre-wetted
once before the actual pipetting procedure.
a.
Transferpette® S 9974 88 V1
a. Slide the volume-change
b. Turn the volume-setting
c. Slide the volume-change
NOTICE
a. Press the pipetting key until
b.
b. Hold the instrument verti-
protection upward (UN-
LOCK).
wheel to select the desired
volume. In doing so, turn
the adjustment wheel
steadily, avoiding abrupt
turning motions.
protection downward
(LOCK). The volume-setting
wheel becomes noticeably
more difficult to turn, but
movement is not completely
blocked.
first resistance is felt.
cally and immerse the tip in
the liquid.
Operating manual
5 Pipetting
43