Dual Filter Tips

Dual filter tips, also known as barrier tips or aerosol-resistant tips, are pipette tips that have two filters built into them. These filters provide an additional layer of protection against aerosols, preventing contamination and reducing the risk of cross-contamination between samples.The first filter in a dual filter tip is typically located at the top of the tip, close to the pipette shaft. This filter serves to protect the pipette from liquid and aerosol contaminants that may enter the tip during pipetting. The second filter is located at the tip end of the pipette tip and serves to prevent liquid and aerosols from exiting the tip.The benefits of dual filter tips include increased sample integrity, reduced risk of contamination, and improved accuracy and precision of pipetting. These tips are particularly useful when working with hazardous or infectious samples, as they prevent the spread of aerosols and protect the user from exposure to potentially harmful substances.

Dual filter tips are available in a variety of sizes and can be used with most common pipettes. They are typically made from medical-grade polypropylene or other high-quality materials that are resistant to chemicals and temperature changes.When selecting dual filter tips, it is important to choose tips that are compatible with the specific pipette being used. It is also important to ensure that the filters do not affect the accuracy or precision of the pipette. To ensure optimal performance, dual filter tips should be stored in a clean, dry environment and used according to the manufacturer's instructions.In summary, dual filter tips are an essential tool for laboratories working with hazardous or infectious samples. They provide an additional layer of protection against contamination and improve the accuracy and precision of pipetting. With their many benefits, dual filter tips are a valuable addition to any laboratory's toolkit.

Pipette tip

• No bending,high transparency
• No silanization,DANse/RANse free,PCR free, No pyrogen pollution
• Can resist high temperature(121 ℃)for 30 minutes

Automatic Pipette tip

• Black conductive tips and transparent non-conductive tips
• The smooth inner surface reduces residues and will not waste reagent

Product Features

• The filter can prevent aerosols to enter the pipettor cavity. So it is suitable for automatic workstations.

  

• The elongated tip is specially designed for micro suck

  

• Low retention tube effectively reduces reagent loss

  

• Stacked boxes save space and are easy to use

  

Product Parameter

We supply full series tips which can meet different experimental needs:
Bag/boxed,with/without filter,sterilized/unsterilized,low retention/normal

With filter

Non-filter type

The size of pipette tip

Filter tip capacity:

10μL/10μL Lextra long/20μL/50μL/100μL/200μL/300μL/1000μL/1250μL

Packing

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  Boxed

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  Stacked box

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Why must the pipette be rinsed with the solution that is to be diluted and not water?

The pipette should be rinsed with the solution that is to be diluted rather than water for several reasons:

Accuracy: Rinsing with the solution that is to be diluted ensures that the pipette is primed with the correct liquid, which helps to ensure accuracy in the final diluted solution.

Consistency: Rinsing with the solution that is to be diluted helps to ensure consistency between samples. If different solutions or water are used to rinse the pipette between samples, it can introduce variability and affect the accuracy and precision of the final diluted solution.

Contamination: Rinsing with the solution that is to be diluted helps to prevent contamination of the sample. Water or other solutions may contain impurities or residues that can contaminate the sample and affect the accuracy of the final result.

Chemical reactions: Some chemicals or solutions can react with water or other solutions, which can affect the accuracy and precision of the pipetting. Rinsing with the same solution that is to be diluted can prevent these reactions from occurring.

In summary, rinsing the pipette with the solution that is to be diluted is important to ensure accuracy, consistency, prevent contamination and avoid chemical reactions that may affect the final result. It is a critical step in the pipetting process and should not be overlooked.

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