Tips
Tips are disposable plastic pipette attachments used for precise and contamination-free pipetting. They protect samples, pipettes, and users from cross-contamination.
Product
Tips
Tips are disposable plastic pipette attachments used for precise and contamination-free pipetting. They protect samples, pipettes, and users from cross-contamination.
Suppliers
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The following suppliers offer products in the “Tips” category. Use the overview to compare suitable companies, brands and related product categories and send a direct request.
LaboTechSystems LTS AG
Milian SA
Vitaris AG
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Guide and selection support
Tips are used with air displacement pipettes and are the only parts that come into contact with the liquid. They ensure hygiene and accuracy in laboratory processes.
The selection of suitable tips depends on the type of pipette, volume range, contamination protection requirements, and the sample type. Material quality and fit are essential criteria.
LabFinder provides guidance with precise product and supplier comparisons for different tips, helping users find the right consumables for their liquid handling applications.
Application and Benefits
Tips are used as disposable attachments on air displacement pipettes to transfer liquids precisely. Since only the tip comes into contact with the liquid, it protects both the sample and the pipette from contamination. This is crucial for reproducible and reliable measurement results. Tips are an essential part of liquid handling in various research and application fields.
Selection Criteria
The choice of tips depends on the pipette's volume range, pipette type (single or multichannel), required fit, and material requirements. Polypropylene is the most commonly used material. Additionally, tip sterility, geometry, and length may be relevant to support specific pipetting operations.
Variants and Operation Principles
Tips differ in size, shape, and special features, such as low-retention surfaces or built-in filters (filter tips). Standard tips are universally applicable, while filter tips offer additional protection against aerosols. Their functionality relies on a precise seal between the pipette and tip, ensuring accurate aspiration and dispensing of liquids.
Calibration and Maintenance
Tips are single-use products and do not require calibration. For precise pipetting, regular calibration and maintenance of the pipette itself are important, but not of the tips. Storing tips in clean, dry conditions protects them from contamination before use.
Limitations of Application
Tips are not suitable for all liquids and applications. Generally, they are not reusable and might be less ideal for certain samples (e.g., viscous or highly particulate liquids). Compatibility with the respective pipette must be ensured, as improper fit can impair accuracy.
Search Terms and Related Terms
Synonyms and related terms include pipette tip, pipette tips, pipetting cone, laboratory tip, disposable tip, pipetting attachment, plastic tip, as well as filter tip. These terms facilitate searches and help users find suitable products in the liquid handling field.
Also known as
disposable tips
laboratory pipette tip
pipettentip
pipettentips
pipette tip
pipette tips
pipetting tip
pipetting tips
plastic pipette tips
sterile tips
Related categories
Suitable brands
Frequently asked questions
How do tips work during pipetting?
Tips are attached to the pipette and enable the aspiration and dispensing of liquids without the pipette itself coming into contact with the sample. This prevents contamination.
What types of tips are there and what are they used for?
There are different tips in various sizes and shapes, including standard tips and filter tips. Filter tips provide additional protection against aerosols and contamination.
What should I consider when selecting tips?
Tips must match the pipette type and volume range. Material quality and, depending on the application, sterility are also important.
Are tips reusable or disposable?
Tips are disposable items and should be discarded after use to prevent cross-contamination.
What are the limitations when using tips?
They are not suitable for all liquids, such as highly viscous or particulate samples, and only compatible tips ensure precise operation with the corresponding pipette.
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