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Single Channel Pipettors





Single-Channel Pipettes – Accuracy and Comfort in Manual Laboratory Pipetting

Manual single-channel pipettes are the most basic and widely used tool for performing accurate pipetting in the laboratory. They enable the reliable measurement and transfer of precise liquid volumes, sample by sample, and are an integral part of the workflow in a vast range of scientific, clinical, and industrial applications.

Operating Principle and Types of Single-Channel Pipettes

Most single-channel pipettes operate using the Air Displacement method. Internal piston movement, manually operated by the user, creates a vacuum to aspirate liquid into a disposable tip, and positive pressure to dispense it. Pipettes are divided into two main types: variable-volume pipettes, which allow the user to set the desired volume within a defined range, and fixed-volume pipettes, which deliver only one specific volume. Modern designs emphasize ergonomics, featuring lightweight construction, soft operating mechanisms, and convenient tip ejector buttons to reduce strain and prevent repetitive strain injuries (RSI) during prolonged use.

Key Applications of Single-Channel Pipettes

These pipettes are used for a wide variety of daily laboratory tasks:

  • Preparing samples and reagents.
  • Performing serial dilutions.
  • Adding reagents, antibodies, or enzymes to reactions.
  • Loading samples onto electrophoresis gels.
  • General pipetting in molecular biology, chemistry, cell biology, immunology, and microbiology.
  • QC (Quality Control) testing and routine tests in clinical and industrial laboratories.

High-Quality and Reliable Single-Channel Pipettes from Labotal

At Labotal, we understand that accuracy, reliability, and comfort are critical parameters when choosing a manual pipette. Therefore, we offer a wide selection of single-channel pipettes, both fixed and variable volume, from the world’s leading brands (e.g., [Brand Name 1], [Brand Name 2], [Brand Name 3], etc.). We carefully select models known for their high accuracy and excellent precision, complying with international standards (such as ISO 8655), and characterized by superior ergonomics and long-term durability.

Our range includes pipettes covering wide volume ranges, from single microliters up to milliliters, allowing a perfect match for every application. Our team of experts is available to assist you in selecting the pipette best suited to your needs, considering the volume range, required accuracy level, nature of work, and budget. Additionally, we provide professional calibration and repair services for pipettes, ensuring optimal performance over time.

View the range of single-channel pipettes available on our website. For personalized advice, model comparison, or a price quote, contact the Labotal team of experts.

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