Pipette tips are small accessories widely used in laboratories, mainly used to absorb and dispense various liquids accurately. Through the operation of the pipette, the tip can accurately absorb a specific volume of liquid and transfer it to the target container. Its function is to ensure the accurate measurement and transfer of liquids and improve the accuracy and repeatability of experiments.
Pipette tips are usually made of high-quality plastics such as polypropylene.

This material has the following advantages:

• Good chemical stability: It can withstand most chemical reagents commonly used in laboratories and is not prone to chemical reactions.
• High transparency: It is convenient to observe the condition of the liquid in the tip.
• Low adsorption: It can minimize the residue of liquid on the inner wall of the tip to ensure the accuracy of liquid absorption and dispensing.

What are the types of pipette tips?

There are many different specifications to meet the needs of different volumes of liquid operations.

Common specifications are 10uL to 1250uL etc. In addition, there are some special specifications of pipette tips, such as filter tips, which can prevent cross-contamination.

What is a Eppendorf Filter Tip?

Eppendorf Filter Tips, specifically the ep Dualfilter T.I.P.S., are specialized pipette tips designed to provide enhanced contamination protection during liquid handling. These tips feature a two-phase filter system composed of two flexible, hydrophobic layers that effectively retain nearly 100% of aerosols and biomolecules.