Pipettes are one of the primary tools used by medical technologists. They are used to transfer precise solutions and samples. Pipettes come in a variety of designs and could be manual or electronic. Depending on the volume of the liquid, either pipettes or micropipettes are used. Here’s why it’s important to distinguish the differences between pipettes and micropipettes.
What is a Pipette?
A pipette is a calibrated tube that distributes tiny amounts of liquid that have been taken from samples. It is a graduated glass tube used to measure and transfer precise volumes of liquid.
This laboratory tool is commonly used in chemistry, biology, and medicine. It also comes in a variety of sizes for different purposes.
Pipettes work by creating a partial vacuum above the chamber holding the liquid and selectively releasing this vacuum to draw up and dispense liquid.
What is a Micropipette?
Micropipettes are used to accurately transfer smaller quantities of liquid. This equipment is commonly used in laboratories that perform testing related to microbiology, immunology, molecular biology, cell culture, biochemistry, analytical chemistry, and genetics.
Micropipettes use disposable pipette tips to collect liquid from the samples. These tips are changed to prevent cross-contamination.
What is the Difference?
The biggest difference between the two is the volume of liquid that each could dispense. Micropipettes can dispense liquids between 1 and 1000 μl, while the measurement of pipettes starts at 1 milliliter.
Pipette calibration is the process of configuring a pipette to provide accurate results within an acceptable range. Calibration minimizes factors that can cause inaccuracy in measurements during pipetting.
For quality equipment maintenance, JARCET can offer our broad range of calibration services to medical laboratories nationwide. Our team of certified service engineers has been trained by renowned global manufacturers to provide you with the degree of engineering solutions you deserve. If you are interested in exploring our service offerings, please feel free to fill out the form below.
