Serological pipettes are laboratory instruments used to transfer accurate volumes of liquids, typically in the range of 1 milliliter (mL) to 50 mL. They are widely used in biology, chemistry, and medicine for various tasks such as:

l Transferring media in cell cultures: Adding fresh nutrients to cells or removing waste products requires precise amounts of liquid. Serological pipettes allow researchers to deliver the exact volume needed to maintain healthy cell growth.

l Aliquoting samples for analysis: For many experiments, researchers need to divide a larger sample into smaller, precise aliquots. Serological pipettes ensure consistent and accurate division of the sample.

l Dispensing reagents: Many laboratory procedures involve adding specific amounts of reagents to a reaction mixture. Serological pipettes allow for the controlled and accurate addition of these reagents.

l Layering reagents for creating density gradients: In some techniques, like centrifugation, it's necessary to create layers of liquids with different densities. Serological pipettes enable the careful layering of these solutions without disrupting the gradient.

A serological pipette is one of the most important Lab consumables. After you get what are serological pipettes used for, you might also want to figure out how to use serological pipettes.