Pasteur Pipettes
Pasteur Pipettes enable simple, manual liquid transfer in laboratories. They are ideal for sampling and dispensing tasks.
Product
Pasteur Pipettes
Pasteur Pipettes enable simple, manual liquid transfer in laboratories. They are ideal for sampling and dispensing tasks.
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Guide and selection support
Pasteur Pipettes are used in laboratories to quickly and easily aspirate and transfer liquids. Typical applications include transferring reagents, media, or samples without requiring a precise measurement.
When selecting a Pasteur Pipette, key factors include material (glass or plastic), single-use versus reusable formats, and capacity. Handling and compatibility with common lab aids also matter.
LabFinder helps you find suitable Pasteur Pipettes for your laboratory activities by providing structured product information for targeted procurement.
Use and benefits
Pasteur Pipettes are manual liquid handling tools commonly used to aspirate and dispense liquids in laboratories. They are suitable for applications in microbiology, chemistry, cell culture, and molecular biology, such as sample transfer, reagent addition, or media preparation when high volumetric precision is not required.
Selection criteria
The choice of Pasteur Pipette depends on the material (typically glass or plastic), need for single-use or reusable pipettes, and required volume. Plastic Pasteur Pipettes are generally disposable, while glass variants can be cleaned and reused. Other factors to consider are compatibility with pipette bulbs or aspirators and chemical resistance.
Variants and measurement principles
Pasteur Pipettes usually consist of a slender tube made from glass or plastic with a bulb or aspirator at the top for drawing liquids by suction. Different lengths and diameters affect capacity and handling. Their simple design makes them versatile, but they are not intended for precise measurements.
Quality, storage and handling
Glass Pasteur Pipettes can be reused after proper cleaning and may be autoclaved if required. Disposable plastic versions are often delivered sterile for one-time use. Quality features include chemical resistance, break resistance, and reliable bulb attachment.
Application limits
Pasteur Pipettes are not suitable for precise pipetting or exact volumetric measurements. They are also less suitable for very small or very large volumes. For accurate dosing, consider volumetric pipettes or pipetting aids.
Search terms and related terms
Related terms for Pasteur Pipettes include aspirating pipette, laboratory pipette, disposable Pasteur pipette, glass Pasteur pipette, plastic Pasteur pipette, and general liquid transfer pipette.
Also known as
Pasteur pipette
Pasteur dropper
glass Pasteur pipette
plastic Pasteur pipette
disposable Pasteur pipette
aspiration pipette
lab dropper
Related categories
Suitable brands
Frequently asked questions
How does a Pasteur Pipette work?
A Pasteur Pipette consists of a narrow glass or plastic tube with a bulb or aspirator. By squeezing and releasing the bulb, negative pressure draws liquid into the tube, which can then be dispensed as needed.
What types of Pasteur Pipettes are available?
There are mainly glass Pasteur Pipettes, which are reusable after cleaning, and plastic Pasteur Pipettes, which are typically single-use. They also vary in volume and bulb design.
What should you consider when choosing a Pasteur Pipette?
Important factors include material (glass or plastic), whether you need disposable or reusable pipettes, desired volume, and chemical resistance. Handling and suitability for the application are also key.
In which laboratory fields are Pasteur Pipettes used?
Pasteur Pipettes are commonly used in molecular biology, microbiology, cell culture, and general chemistry for rapid and simple liquid transfer without the need for precise measurement.
What are the limitations of Pasteur Pipettes?
Pasteur Pipettes are not designed for accurate volume measurements or for working with very small or very large volumes. For such tasks, use volumetric pipettes or calibrated pipetting devices.
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