DKSH LabPRO 2ml User Manual page 8

BIOTIX COBRA PIPETTE
Use the calibration key to adjust

the pipette
a. Insert the metal rod into the
calibration key on the circle tip
side (see figure 7). Lock it into
place. You should feel the in-
ternal part of the calibration key
clamped and clipped on firmly.
If it is not the case, turn it coun-
terclockwise slowly. Then, turn
the plastic connecting nut of the
part 1 slowly until it's locked in
place (see figure 8).
b. Hold the connecting nut of the
part 1 with one hand and turn
the part 2 with the other one ac-
cording to the correction needed
(see figure 9).
Once the desired volume

is set, remove the cali-
bration key and put back
the block cover using
the hexagonal side. Turn
it clockwise to lock the
block cover. Put back the
push button.
With reference water, one
revolution (1/8 turn of the
calibration tool) of the vol-
ume setting corresponds to:
6 - PIPETTING
Fitting the tips
LabPRO pipettes have been designed to fit universal
tips.
8
FIGURE 7
FIGURE 8
FIGURE 9
Volume range Vol. per 1/8 turn
(equivalence in µL)
2µl 0.012
i.e: 1 full turn is 0.096
10µl 0.047
20µl 0.120
100µl 0.48
200µl 1.20
1000µl 4.75
5000µl 23.8
10ML 48
8X-10µl
0.058
12X-10µl
8X-20µl
0.120
12X-20µl
8X-200µl
1.20
12X-200µl
8X-300µl
1.90
12X-300µl