Premium Laboratory Glass Funnels – ISO 4798 Certified

Our high-grade glass funnels are engineered for precision and safety, making them the preferred choice for Educational Institutions, Research Laboratories, and Industrial Chemical Processing.

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  Superior Borosilicate 3.3 Glass: Crafted from high-expansion borosilicate glass, offering maximum resistance to chemical corrosion and extreme temperature fluctuations.
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  International Quality Standards: Fully compliant with ISO 4798 specifications, ensuring standardized dimensions and reliable performance for university and research protocols.
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  High Thermal & Mechanical Resilience: Specially annealed to withstand thermal shock and mechanical impact, reducing breakage and ensuring long-term durability in busy school and college labs.
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  Precision Engineered Design: Features a perfectly tapered 60° angle and narrow stem for efficient liquid transfer and air-tight filtration setups.
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  Optical Clarity & Accuracy: Produced using advanced automated tools to ensure zero distortion and precise dimensional accuracy, critical for sensitive chemical experiments.
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  Bulk Supply Ready: Optimized for Dealers and Distributors with consistent quality across batches, ideal for large-scale institutional tenders and laboratory setups.