Product Introduction
The MSD 125ml Jacketed Separating Funnel is a premium laboratory tool designed for precise liquid-liquid extractions requiring strict temperature control. Featuring a double-layer glass design, it allows for the circulation of cooling or heating fluids, ensuring your samples remain at the optimal temperature throughout the separation process.
Product Features
- Temperature Control: Double-layer (jacketed) design for efficient heating or cooling during extraction.
- High-Quality Material: Crafted from Borosilicate 3.3 glass for superior thermal shock resistance and chemical durability.
- Leak-Proof Seal: Precision-ground 24/29 standard taper joint ensures a vacuum-tight fit.
- PTFE Stopcock: Features a “Tetrachloro” (PTFE) piston for smooth operation, high chemical resistance, and grease-free performance.
- Optimized Geometry: Classic pear-shaped design facilitates clear phase separation and easy drainage.
| Parameter | Specification |
| Capacity | 125ml |
| Total Height | 280mm |
| Body Diameter | Φ94mm |
| Joint Size | 24/29 |
| Stem Diameter | Φ10mm |
| Stopcock Material | PTFE (Tetrachloro Piston) |




