Pipette Tips With Filters

Pipette tips with filters are specialized laboratory consumables that are designed to prevent the contamination of liquids and samples during pipetting. They are commonly used in various applications in the life sciences and biotechnology fields, including microbiology, molecular biology, and cell culture.

It contain a porous membrane that acts as a barrier between the pipette and the liquid being dispensed. The membrane filters out any particulate matter or microorganisms that may be present in the liquid, preventing them from entering the pipette and potentially contaminating the sample or the next liquid being pipetted. This makes pipette tips with filters an essential tool in laboratories where sample purity and accuracy are critical.

Pipette tips with filters are available in different pore sizes to meet the diverse needs of various laboratory applications. Common pore sizes range from 0.2 microns to 5 microns, depending on the type of liquid being pipetted and the size of the particulate matter or microorganisms that need to be filtered out. Some pipette tips with filters also come pre-sterilized, eliminating the need for additional sterilization steps and reducing the risk of contamination.

One of the significant advantages of using pipette tips with filters is that they are disposable, making them a more convenient and practical option than traditional pipettes, which require regular cleaning and sterilization. Additionally, it is  compatible with various types of pipettes, making them a versatile and cost-effective solution for laboratories.In summary, pipette tips with filters are an essential laboratory consumable that is designed to prevent contamination and improve the accuracy and precision of pipetting. They offer several advantages, including compatibility with different pipettes, a range of pore sizes, and the ability to be pre-sterilized, making them a convenient and cost-effective solution for laboratories.

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

  
•  

   

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

 

What conditions can affect the accuracy of the pipette?
Several conditions can affect the accuracy of a pipette. These include:

Temperature: The accuracy of a pipette is highly dependent on the temperature of the liquid being pipetted. Temperature changes can affect the volume of the liquid, leading to inaccurate measurements. Pipettes are typically calibrated at a specific temperature, and deviations from that temperature can affect the accuracy of the pipette.

Viscosity: The viscosity of the liquid being pipetted can also affect the accuracy of the pipette. Liquids with high viscosity, such as oils or glycerol, can stick to the inner surfaces of the pipette, leading to incomplete or inaccurate dispensing.

Surface tension: The surface tension of the liquid can also affect the accuracy of the pipette. High surface tension liquids, such as water, can cause liquid to adhere to the pipette tip, leading to inaccurate dispensing.

Pipette tip quality: The quality of the pipette tip can also affect the accuracy of the pipette. Low-quality tips can cause liquid to leak or get trapped in the tip, leading to inaccurate measurements.

User technique: The technique used by the user when operating the pipette can also affect its accuracy. Improper use of the pipette, such as excessive force when dispensing or incomplete immersion of the pipette tip, can lead to inaccurate measurements.

It is important to take into consideration these factors when using a pipette to ensure accurate and precise measurements. Proper pipette technique and regular calibration can also help to ensure accurate and consistent results.

Hot Tags: pipette tips with filters, China, suppliers, manufacturers, factory, custom, wholesale, for sale, Conductive Filterd Pipette Tip, 300 L Pipette Tip, Pipette Tip, 50 L Pipette Tip, 1000 l Filter Universal Pipette Tip, Polypropylene Pipette Tip