Glass Volumetric Pipette Class AS, Single & Double Mark
Volumetric pipettes Class A/B in soda-lime glass for precise measurement.
Conforming to DIN 12690 and ISO 648, calibrated at 20 °C. High readability with amber colored markings.
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Class A/B volumetric pipettes are designed for the exact measurement of defined volumes in analytical applications that require maximum precision and reproducibility. Made of high-quality soda-lime glass, they offer adequate chemical resistance against water, ionic solutions, acids, bases, and organic compounds, maintaining stable behavior under typical laboratory conditions.
Available in one or two reference point configurations, these pipettes can adapt to different volumetric measurement protocols. Their calibration is carried out at a reference temperature of 20 °C, guaranteeing metrological accuracy in accordance with international standards.
The amber-colored measurement marks provide excellent readability, facilitating the correct interpretation of volume even under complex lighting conditions. This feature improves operational precision and reduces reading errors during use.
Manufactured in accordance with DIN 12690 and ISO 648 standards, these pipettes meet the requirements for high-accuracy volumetric instruments. Each unit incorporates manufacturing traceability through lot identification, ensuring quality control and reliability in results.
The material has limitations against hydrofluoric acid and concentrated bases at elevated temperatures, so it is recommended to consider these conditions in specific applications. Depending on the model, there may be variants that do not strictly comply with the ISO 648 standard, a circumstance that is detailed in their individual specifications.
Available in multiple volumes and configurations, these pipettes are an essential tool in chemical analysis laboratories, quality control, scientific research, and educational environments where accuracy and consistency are critical factors.
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