Description
Achieve consistent, reproducible liquid-liquid separation with our 250ml Amber Pear Separating Funnel. Engineered for analytical chemists, researchers, and quality control labs, this funnel combines precision engineering with durable borosilicate glass to handle demanding extraction and titration workflows.
- Pear-shaped design enables smooth, controlled drainage without splashing or sample loss
- Amber borosilicate glass protects light-sensitive samples by blocking harmful UV radiation
- PTFE stopcock resists corrosive solvents and provides smooth, reliable operation
- 250ml capacity suits standard titrations, extractions, and liquid separations
- Graduated markings deliver precise volume control and measurement accuracy
- Heat-resistant borosilicate glass withstands thermal cycling and rapid temperature changes
- ISO and international lab standards compliant for regulatory confidence
Why Custom Scientific Glassblowing?
Our separating funnels are hand-inspected and crafted to exacting tolerances by skilled artisans. We work with research institutions, universities, and industrial labs worldwide to deliver glassware that performs reliably under real-world conditions. Every funnel is tested for chemical resistance, thermal stability, and operational precision before shipment.
Order your 250ml Amber Separating Funnel today and upgrade your lab’s extraction and analysis capabilities.


