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CONTENTS
1. INTRODUCTION
DISCOVERY PRO pipettes are designed for general
laboratory 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
DISCOVERY PRO pipettes operate utilizing the air
cushion 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
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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