A filtered pipette tip is a specialty pipette tip that contains a built-in filter.
Here are some key things about filtered pipette tips:
– The filter is typically made of porous plastic and is located in the tip near the end that attaches to the pipette.
– The main purpose of the filter is to prevent aerosols and liquid from contaminating the pipette barrel during pipetting.
– The filter blocks aerosols and droplets from being sucked back into the pipette when releasing liquid.
– It also retains any liquid that may inadvertently be drawn up past the tip during pipetting.
– This prevents cross-contamination between different liquids and samples.
– Filtered tips are especially useful when working with hazardous chemicals, and radioactive or biohazardous materials.
– They provide an added layer of protection and safety for the user.
– Filtered tips reduce contamination risks when pipetting between different solutions.
– They are available in sizes to fit all standard pipettes from micro volumes to larger volumes.
– Filtered tips cost more than regular pipette tips.
In summary, filtered pipette tips contain a filter to retain liquids and aerosols and prevent contamination of the pipette itself during use. They enhance safety and prevent cross-contamination.
