Description

PRESSURE EQUAL FUNNEL CYLINDRICAL PTFE KEY PTFE B19/B19 250ML is high???quality laboratory glassware designed for precise scientific applications. Made from durable borosilicate material, it ensures chemical resistance, thermal stability, and long???term accuracy. Ideal for research labs, universities, industrial testing, and analytical procedures. Suitable for titration, measurement, sample handling, and routine laboratory workflows. Compliant with Google Shopping product data standards.