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Glass Graduated Cylinder with Stopper
Glass measuring cylinder Class A with stopper according to ISO 4788.
Precise measurement and airtight sealing. Ideal for laboratory and secure storage.
Documents
The graduated glass cylinder with a stopper is a high-precision volumetric instrument designed for the measurement and storage of liquids in laboratory, industry, and quality control environments. Manufactured according to the ISO 4788 standard in Class A classification, it guarantees high metrological accuracy and reproducible results in each determination.
Its cylindrical structure incorporates a stable base that facilitates safe handling during measurement operations. The neck features a ground glass finish that allows for the incorporation of a precisely fitting stopper, providing an airtight seal that is especially useful for stirring substances and preventing loss through evaporation in volatile compounds.
Calibration is performed at 20 °C using distilled water as a reference, ensuring the reliability of the measurements. The graduated scale, screen-printed in blue, offers excellent legibility, with clearly defined marks that allow for quick and unambiguous reading.
This instrument is suitable for a wide variety of applications, including meteorological analysis, pharmaceutical laboratories, food industry, distillation processes, beverage production, and synthesis of aromatic compounds. Its design allows it to combine measuring and storage functions in the same container, optimizing work processes.
Available in different capacities, this graduated cylinder constitutes a reliable and versatile solution for users who require precision, sealing, and safety in the handling of liquids within demanding analytical procedures.
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