Execute highly efficient liquid-liquid extractions with Heathrow Scientific Glass Separatory Funnels. A foundational tool for organic chemistry, botanical oil isolation, and complex pharmaceutical synthesis, these premium funnels are engineered to flawlessly separate immiscible solvents of differing densities. The classic pear-shaped geometry maximizes the surface area of the phase boundary while tapering down to a narrow stem, allowing technicians to isolate and drain the heavier bottom layer with absolute pinpoint accuracy.
Constructed from extra-thick, heavy-wall borosilicate glass, these funnels safely withstand the internal pressure buildup common during aggressive solvent shaking and outgassing. The fluid flow is meticulously controlled via a leak-proof PTFE stopcock, which requires no lubrication and will never seize or contaminate your purified extracts. Each funnel includes a tight-fitting stopper to secure volatile vapors during agitation. Available in a broad range of processing capacities from 300 mL for benchtop research up to 2000 mL for heavy industrial scale-up.
Features and Benefits
Supplied with PTFE stopcocks to eliminate freezing & lubricant contamination
Made from high-quality borosilicate tubing with a low coefficient of expansion
Features smooth tooled tips, white block letters, & large marking squares
Squibb style
Specifications
Autoclavable: True
Capacity: 300 mL
Color: Clear
Material: Borosilicate Glass
Quantity: Pack of 1
Stopcock Plug Size: 4
Stopper No.: 24/40
Style: Squibb
Volume: 300 mL
Warranty: 1 Year
Ordering
Authorized dealer, ships from USA inventory. Serving academic, government, and research laboratories nationwide.
Catalog Numbers (MPN)
| Catalog / Item No. (MPN) | Configuration |
|---|---|
| 1426T-300 | 300 mL, 1 Each |
| 1426T-500 | 500 mL, 1 Each |
| 1426T-1000 | 1000 mL, 1 Each |
| 1426T-2000 | 2000 mL, 1 Each |
