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Les langues disponibles
Les langues disponibles
CONTENTS
1. INTRODUCTION
1.1 PRODUCT DESCRIPTION
1.2 WORK SAFETY INSTRUCTIONS
1.3 TECHNICAL PARAMETERS
2. OPERATION
2.1 SETTING THE VOLUME
2.2 PREPARATION FOR OPERATION
3. PIPETTING RECOMMENDATIONS
4. ASPIRATING AND DISPENSING LIQUIDS
4.1 ASPIRATING LIQUIDS
4.2 DISPENSING LIQUIDS
4.3 PRE-RINSING
4.4 ASPIRATING HIGH DENSITY LIQUIDS
5. RECALIBRATION
6. MAINTENANCE
7. TROUBLESHOOTING
8. PIPETTE KIT
1. INTRODUCTION
One Touch Pro pipettes are designed for general labo-
ratory use. Pipettes can be used for measurement and
transfer of aqueous solution, acids, bases and enzyme
assay applications.
These variable volume pipettes cover the range from
1 μl to 300 μl in 8 models.
1
MULTICHANNEL
One Touch Pro pipettes operate utilizing the air cush-
ion principle, i.e. the aspirated liquid has no contact with
the shaft or plunger of the pipette. Liquid is aspirated into
disposable tips put on the pipette.
Pipettes are equipped with a four-digit counter displaying
the set volume, and the aspirated volume is set by
means of the adjustment knob (fig. 1B). The pipette
design allows the user to lock the volume setting.
1.1. PRODUCT DESCRIPTION
A. Pipetting pushbutton
B. Volume adjustment knob
Apart from adjusting the volume,
the volume adjustment knob
is also designed to lock the
volume setting.
C. Ejector button
D. Cap
It is used to cover the calibra-
tion adjustement mechanism
and it can be used for pipette
identification.
E. Calibration switch
It is used to switch the pipette
from operation mode to calibra-
tion mode.
F. Volume counter
The four-digit volume counter
displays the volume setting.
G. Counter cap
The cap has a printed range
of aspirated volume, appropri-
ate for the given pipette model.
H. Tip ejector
I. Shafts
Made of high quality material provides high chemical
and mechanical strength.
J. Module
The module consists of pistons assembly and shafts
assembly which move independently.
Pipette volume is identified by the color of the calibration
switch (fig. 1E) and the cap (fig. 1D), depending on the
tip type.
ENGLISH
A
B
D
C
E
F
G
J
H
I
Fig. 1
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