Instruction Manual | 13
Model
Volume
Range
(μL)
Range of
Pipettor
Volumes (μL)
Preset
Volume
(μL)
Permissible
Volumes
(μL)
Volume Change
ΔV for Full Turn of
the Calibration Key
(24 Increments)
(μL)
10,000
1,000 -
10,000
1,000
975 - 1,025
250.00
8-channel and 12-channel Pipettors
8 - 10
12 - 10
0.5 - 10
1
0.92 - 1.08
0.33
8 - 50
12 - 50
5 - 50
5
4.8 - 5.2
1.67
8 - 200
12 -
200
20 - 200
20
19.4 - 20.6
6.30
8 - 300
12 -
300
50 - 300
50
49.2 - 50.8
10.00
• Perform 5 aspirations, weigh each one, and calculate the
average value of the aspirations.
• Perform 3 aspiration series (each series should include
the aspirations from all channels), weigh each time, and
calculate the average value of the aspirations.
• Calculate average aspirated volume in μL multiplying
the average aspiration amount [mg] by the distilled
water density coefficient [μL/mg], which depends on
temperature and pressure according to the following
table.
Temperature
(°C)
Pressure (kPa)
95.0
101.3
105.0
20
1.0028
1.0029
1.0029
21
1.0030
1.0031
1.0031
22
1.0032
1.0033
1.0033
23
1.0034
1.0035
1.0036
24
1.0037
1.0038
1.0038
