Chemistry Laboratory Glassware Science Experiment Lab Equipment Graduated Clear Borosilicate Glass Measuring Beaker
This ISO 3819-compliant beaker, made from high-quality borosilicate glass 3.3, is a versatile laboratory vessel designed for stirring, mixing, and heating liquids. Featuring a convenient pouring spout, durable white enamel graduations with a labeling field, and uniform wall thickness for even heating, it delivers reliable performance across general chemistry, biology, and industrial laboratory applications — though it is intended for approximate volume use rather than precise measurement.
Features：
- ISO 3819 Compliant: Manufactured in accordance with ISO 3819 standard for laboratory glassware — beakers, ensuring consistent quality and dimensional specifications.
- Borosilicate Glass 3.3: Crafted from premium borosilicate glass 3.3, offering exceptional thermal shock resistance and chemical durability for demanding laboratory use.
- Integrated Pouring Spout: Designed with a built-in spout for clean, controlled pouring and reduced spillage.
- White Enamel Graduations & Labeling Field: Durable white enamel scale markings and a dedicated write-on patch for easy volume reading and sample identification.
- Uniform Wall Thickness: Evenly distributed glass wall thickness ensures consistent and uniform heating across the vessel.
- Low-Form Cylindrical Design: Classic straight-sided, flat-bottom shape provides stable standing on lab benches and hotplates.
Applications：
- Liquid Stirring & Mixing: Ideal for stirring and mixing liquids, reagents, and solutions in general laboratory workflows.
- Heating & Boiling: Suitable for heating and boiling liquids on hotplates or over burners thanks to borosilicate glass construction.
- Sample Holding & Storage: Used for temporarily holding, storing, or transporting liquid samples.
- General Laboratory Use: A staple vessel in chemistry, biology, pharmaceutical, environmental, and quality-control laboratories.
- Note: Intended for approximate volume reference only — not for accurate or quantitative measurement.
