Labnet Single and Multichannel Pipettors User Guide

: June 4, 2024
: Labnet

Table of Contents

Labnet Single and Multichannel Pipettors
Getting started
Variable volume pipettors
Ejector adjustment
Safety Notes
Warranty
Cleaning
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Labnet Single and Multichannel Pipettors

This quick guide is intended to provide a brief overview of the main features and operation of all Labnet Single- and Multi-channel Pipettors. For detailed information, please refer to the User Manuals that can be found at www.labnetlink.com in several languages.

Getting started

Know your pipettor

Intended Use
Labnet Pipettors are volumetric instruments designed to measure and transfer liquids precisely and safely with the use of disposable pipet tips. The pipettors operate on the air-cushion principle (i.e., the aspirated liquid does not come in contact with the shaft or plunger of the pipettor). They can accommodate volumes from 0.1 ÂµL to 10,000 ÂµL depending on the model. They are available in single-,
8- and 12-channel variable volume as well as fixed volume single-channel versions.

Variable volume pipettors

Step 1
Set the volume

Step 2
Insert the tip

Ejector adjustment

NOTE: Ejector adjustment is not necessary for Biopette Pro and Labpette FX pipettors as they feature a long ejector

Step 3
Aspirate the liquid

Step 4
Dispense the liquid

Step 5
Eject the tip

Step 6
Calibration

NOTE: Before calibration, in the Biopette Plus and Biopette Pro lines, always remember to lock the volume using the lock function and for the Biopette A hold the calibration knob.

Safety Notes

The pipettor is designed for the transfer of liquids only using the tip. Do not aspirate liquids without the tip attached. The aspirated liquid should not enter the pipettor, as it may cause damage.
Single-use tips reduce the risk of contamination of samples.
Keep the pipettor clean, avoiding the use of abrasive or corrosive cleaning agents (e.g., acetone).
Keep the pipettor upright when there is liquid in the tip. Only using the pipettor in accordance with the manufacturer’s instructions ensures the correct pipettor parameters are maintained.
After replacing the plunger or the shaft, the pipettor should be calibrated.
In the case of incorrect operation, the device should be cleaned in accordance with the Instructions for Use or transferred to a service point.
The ambient operating temperature is +5°C to 45°C.
Ambient storage conditions (in the original packaging during transport and short storage) is -25°C to 55°C.
Follow general work safety regulations regarding hazards related to work in the laboratory.
Take special care when pipetting aggressive substances.
Use appropriate protective attire (e.g. clothing, goggles and gloves).
Avoid pointing the pipettor at yourself or others during use.
Only use parts and accessories recommended by the manufacturer.

Warranty

Labnet Single- and Multi-channel Pipettors are covered by a three (3) year limited warranty. For more information on the warranty, and limitations refer to the full version of the User Manuals available at www.labnetlink.com.

Cleaning

External parts may be cleaned with a swab moistened with isopropyl alcohol.
Pipettors can be autoclaved at 121Â°C for 20 minutes. Prior to autoclaving, untighten the pipettor shaft, and remove the filter from 5 and 10 mL pipettor shafts.
The outer body of the pipettor is UV-resistant. The recommended distance from the radiation source to the exposed element should not be less than 50 cm.
Prolonged and very intense UV exposure can cause de-coloration of pipettor parts but does not affect its performance.

For additional product or technical information, visit www.labnetlink.com or contact your local sales office.