VWR avantor - Product Description; Single-channel Pipettors; 8-channel and 12-channel Pipettors

2 – VWR STANDARD LINE PIPETTORS Instruction Manual – 3
Table of Contents
1. Product Description  ........................................................ 3
2. Packing....................................................................................4
3. Pipettor Design ...................................................................4
4. Safety Recommendations  ........................................... 5
5. Specifications.......................................................................6
6. Pipettor Operation ............................................................8
7. Operating Instructions  .................................................. 12
8. Aspiration and Dispensing Instructions .................13
9. Checking Pipetting Accuracy Parameters
and Pipettor Recalibration ..........................................14
10. Pipettor Maintenance  .................................................. 18
11. Troubleshooting ............................................................... 19
12. Spare Parts...........................................................................21
13. Technical service ..............................................................23
14. Warranty ..............................................................................23
1. Product Description
The VWR
®
Standard Line single-channel pipettor
isavolumetric instrument designed to measure and
transfer liquids precisely and safely. It is available in
volumes from 0.1L to10,000 L.
The VWR Standard Line 8-channel and 12-channel
pipettors are designed for microplate filling. Thepipet-
tors enable precise and simultaneous delivery of8 or 12
preset volumes ofliquid. These pipettors are available
in four volume ranges: 0.5-10 L, 5-50 L, 20-200 L, and
50-300L.
Nominal
Volume (μL) Cat. No.
Range of Pipettor
Volumes (μL)
Color
Code
Single-channel Pipettors
2 613-2891 0.1 - 2
Red
10 613-2892 0.5 - 10
20 613-2893 2 - 20
Yellow
100 613-2894 10 - 100
200 613-2895 20 - 200
1,000 613-2896 100 - 1,000 Blue
5,000 613-2897 500 - 5,000
White
10,000 613-2898 1,000 - 10,000
8-channel and 12-channel Pipettors
8-10
12-10
613-2899
613-2903
0.5 - 10 Red
8-50
12-50
613-2900
613-2904
5 - 50
Yellow
8-200
12-200
613-2901
613-2905
20 - 200
8-300
12-300
613-2902
613-2910
50 - 300 Green
VWR pipettors operate using an air-cushion
(i.e.,theaspirated liquid does not come into contact
with the shaft or plunger of the pipettor). The liquid is
drawn into thedisposable tip attached to the pipettor.