Cylindrical funnels ISO4800, PTFE screw stopcock
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Cylindrical Funnels ISO4800 with PTFE Screw Stopcock
Professional cylindrical separatory funnels manufactured according to ISO4800 standards, featuring precision PTFE screw stopcocks for superior chemical resistance and leak-proof operation. These laboratory-grade glass funnels are essential for liquid-liquid extractions, phase separations, and analytical chemistry procedures in research and industrial laboratories.
Key Features
- ISO4800 compliance ensuring standardized dimensions and quality specifications
- High-grade borosilicate glass construction for thermal shock resistance
- PTFE screw stopcock with excellent chemical compatibility
- Cylindrical design for efficient mixing and separation
- Graduated markings for precise volume measurements
- Ground glass joints for secure connections
- Leak-proof seal technology for safe operation
Applications
These separatory funnels are ideal for organic synthesis, analytical chemistry, pharmaceutical research, environmental testing, and quality control laboratories. Perfect for solvent extractions, purification processes, and separation of immiscible liquids in both educational and professional laboratory environments.
Technical Specifications
Manufactured from Type 1 borosilicate glass with superior chemical durability. PTFE stopcock provides universal chemical resistance and smooth operation across temperature ranges. Available in multiple capacities to meet diverse laboratory requirements, ensuring reliable performance in demanding analytical procedures.
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