Manual Pipettors

When selecting a manual pipettor, researchers should consider the specific requirements of their laboratory tasks, including the desired level of precision, the volume range needed, and the ergonomic features that will provide comfort during use. The choice of pipettor will ultimately depend on balancing these factors to meet the specific needs of the research being conducted.
The manual pipettors available below include both single-channel and multichannel formats. Single-channel pipettors are ideal for tasks requiring precise volume measurements for individual samples, while multichannel pipettors are designed for high-throughput applications, such as filling multi-well plates. The multichannel options vary in the number of channels, typically ranging from 4 to 12, allowing for simultaneous pipetting of multiple samples.

Volume range is a critical factor to consider when selecting a pipettor. The products on this page cover a wide range of volumes, from as low as 0.1 µl to as high as 10,000 µl. Adjustable volume pipettors offer flexibility for different experimental needs, whereas fixed volume pipettors provide consistency and are suitable for repetitive tasks where the same volume is required repeatedly.

Ergonomic design is a significant feature highlighted across many of the pipettors. Features such as lightweight construction, contoured handles, and low plunger forces are designed to reduce user fatigue and the risk of repetitive strain injuries, making them suitable for extended use. Some pipettors also include unique features like adjustable tip spacing, which allows for easy switching between different vessel formats, and customizable plunger springs to tailor the force needed for aspiration and dispensing.

Compatibility with specific tips is another consideration, as some pipettors are designed to work exclusively with certain tip brands to ensure a secure fit and optimal performance. Additionally, many pipettors on this page are calibrated to international standards, ensuring high accuracy and precision in liquid handling tasks.