Liquid Handling

Single Channel Pipettors

Multichannel Pipettors

Electronic Pipettors

Tips

Pipetting Aid

Repeating Dispensers

Bottle Dispensers

Titrators

Peristaltic Pumps

Pipetting – Accuracy and Reliability in Laboratory Liquid Handling

Pipetting, the process of accurately measuring and transferring liquid volumes, is one of the cornerstones of scientific work in a wide variety of laboratories. Accuracy, reliability, and reproducibility in pipetting are critical for experimental success, test quality, and ensuring dependable results. This category brings together a broad range of solutions and equipment designed to meet all pipetting and liquid handling needs in the modern laboratory.

Pipetting Principles and Technologies

Most common pipetting instruments operate on the Air Displacement principle. In this method, piston movement within the pipette creates a vacuum (for aspiration) or positive pressure (for dispensing) on an air cushion, which in turn draws liquid into or expels it from a disposable tip. This method is suitable for most aqueous liquids. For viscous, volatile, or corrosive liquids, solutions based on Positive Displacement are available, where the piston comes into direct contact with the liquid. The equipment in this category ranges from manual devices, requiring mechanical operation by the user, to electronic instruments offering improved accuracy, ergonomics, and advanced programming options for process automation.

Key Applications Requiring Accurate Pipetting

Almost all areas of laboratory research and testing rely on precise pipetting:

• Molecular and Cell Biology (PCR, qPCR, ELISA, cell culture, sequencing).
• Analytical and Clinical Chemistry (sample preparation, calibration, dilutions).
• Medical and Genetic Diagnostics.
• Quality Control (QC) in pharmaceutical, food, and chemical industries.
• Research and Development (R&D).
• Immunology and Microbiology.

Labotal’s Wide Range of Pipetting and Liquid Handling Solutions

Labotal is proud to offer a comprehensive solution for all laboratory liquid handling needs, relying on leading brands known for their quality, accuracy, and ease of use. Our extensive range includes:

• Manual Pipettes: Single-channel and multichannel pipettes in fixed and variable volumes.
• Electronic Pipettes: Single and multichannel electronic pipettes offering maximum precision, improved ergonomics, and advanced functions.
• Consumables: A wide variety of pipette tips (sterile, non-sterile, filtered, non-filtered) ensuring a perfect fit and optimal sealing.
• Pipetting Aids: Manual and electronic pipette controllers (pumps) for comfortable and safe work with serological pipettes.
• Dispensing Devices: Repeaters and bottle-top dispensers for rapid and accurate dispensing of fixed volumes.
• Advanced Liquid Handling Equipment: Manual and automatic titrators for precise titrations, and peristaltic pumps for continuous transfer and dosing of liquids.

At Labotal, we are committed not only to supplying high-quality equipment but also to providing professional advice and comprehensive service. Our team of experts, with many years of experience in liquid handling, will gladly assist you in selecting the tools best suited to your specific needs, considering applications, volumes, accuracy requirements, and budget.

We invite you to dive into the world of pipetting and discover our diverse solutions by browsing the various subcategories. For personalized advice and a tailored solution, contact the Labotal team.