10 Ways to Get Better Results with your Pipettor


A pipettor is a device used to transfer liquid samples or other fluids in a laboratory setting. They come in a variety of shapes and sizes, with a number of different features. Some pipettors have adjustable volume capabilities, while others are fixed-volume devices. The type of pipettor that is best suited for a particular task depends on the size and type of the sample being transferred, as well as the precision required for the experiment.

In general, pipettors are classified into two categories: manual and electronic. Manual pipettors are operated by hand, while electronic pipettors use an electric motor to achieve the desired volume.

Regardless of the type, all pipettors should be used carefully and maintained according to manufacturer instructions. It is important to select the right type and size of pipette for a specific application. In addition, it is important to ensure the pipettor is regularly calibrated in order to maintain its accuracy over time.

How to Efficiently Use a Pipettor

Pipettors are a handheld device used to measure and dispense liquids in small volumes. They come in a variety of sizes and are typically made from plastic or glass. pipettors are often used in laboratories for tasks such as transferring liquids between containers, measuring volume, and dispensing reagents.

Adjust The Volume To Be Dispensed

Be sure to adjust the volume to be dispensed on the pipettor itself, rather than relying on the markings on the container. This will ensure accuracy.

Follow The Manufacturer’s Instructions For Use

Each pipettor is slightly different, so be sure to read and follow the manufacturer’s instructions carefully. This will help you achieve optimal results.

Keep Track Of Your Pipetting Results

Record your pipetting results in a lab notebook for future reference. This will help you track your progress and troubleshoot any problems that may arise.

Dispense Slowly And Steadily

Dispensing liquid slowly and steadily will help minimise any errors. Dispensing too quickly can result in inaccurate measurements or spillages .

Use Gentle Pressure When Pressing Down On The Plunger

Applying too much pressure can cause liquid to overflow from the tip, while applying too little pressure can result in an incomplete measurement. A moderate amount of pressure should be applied evenly across the plunger to achieve optimal results .

Optimise Your Technique

Make sure you have a consistent pipetting technique and follow it every time. It might be helpful to practise your technique on a few extra samples before starting the experiment, then double check that you’re doing it correctly. This will help reduce errors and ensure more accurate results.

Check the Pipettor

Before using the pipettor, make sure you check that all its parts are functioning correctly. This includes checking for any signs of damage or leaks, ensuring that the plunger is working properly and ensuring that it’s calibrated to the correct volume.

Clean and Maintain Your Pipettor

It’s important to clean and maintain your pipettor regularly, as this will ensure it lasts longer and continues to provide accurate results. Depending on the type of pipettor you are using, make sure you follow the manufacturer’s instructions for cleaning and maintenance.

Use Quality Tips

Investing in quality tips is essential for accurate results. Low-quality tips can cause pipetting errors and invalidate your results, so make sure you use high-quality tips that are compatible with the type of pipettor you’re using.

Calibrate your Pipettor

Many pipettors require periodic calibration to ensure accuracy and precision when dispensing volumes of liquid. If your pipettor has been dropped or bumped, it may need to be recalibrated more frequently than usual. Refer to the manufacturer’s instructions for guidance on how often this should be done.

By following these tips, you can maximise your pipettor’s performance and improve the accuracy of your results. Make sure you take the time to familiarise yourself with the proper techniques as well as maintenance and storage requirements for your pipettor. By doing so, you’ll be able to get the most out of your pipettor and achieve better results.