Separating Funnel, PTFE Key Stopcock, Interchangeable Stopper, Pear Shape, Plain Stem, Borosilicate Glass (BORO 3.3)
Price range: $24.70 through $1,097.50
- Restricted Item – EUD Required: For flask sizes 500 mL or larger, an End User Declaration (EUD) must be completed. A valid photo ID (such as a Passport, Driver Licence, or Proof of Age Card) is also required. Orders will not be shipped until all documentation is received and approved.
- Pear-shaped body enables efficient phase separation
- PTFE key stopcock provides smooth solvent control
- Plain stem allows accurate, dropwise dispensing
- Interchangeable stopper ensures secure, airtight seal
- Used in solvent extraction, chemistry, and teaching labs
- Made from LabChoice BORO 3.3 glass – High quality
- Description
Description
Pear-shaped separating funnel is engineered for precise separation of immiscible liquids in solvent extraction, purification, and phase-transfer applications. The PTFE key stopcock ensures smooth and corrosion-resistant flow control, even with harsh chemicals.
Its interchangeable ground glass stopper offers a tight seal during shaking or resting, while the plain stem delivers controlled dropwise transfer, ideal for titrations and extractions. The pear shape minimizes emulsion formation and supports clear layer visibility.
Commonly used in organic chemistry, environmental testing, education, and pharmaceutical research, this funnel is compatible with most standard joint systems. Made from LabChoice BORO 3.3 borosilicate glass, it resists thermal shock and aggressive reagents. Supplied by LabChoice Australia, it’s a dependable solution for precise liquid-liquid separation workflows.
*10000 ml and 20000 ml sizes are available in round shape only.
| Item Code | Capacity (ml) | NS | Pack |
| LC-06-SF2101 | 60 | 19/26 | 1 |
| LC-06-SF2102 | 125 | 19/26 | 1 |
| LC-06-SF2103 | 250 | 19/26 | 1 |
| LC-06-SF2104 | 500 | 24/29 | 1 |
| LC-06-SF2105 | 1000 | 29/32 | 1 |
| LC-06-SF2106 | 2000 | 29/32 | 1 |
| LC-06-SF2107 | 5000 | 34/39 | 1 |
| LC-06-SF2108 | 10000 | 34/39 | 1 |
| LC-06-SF2109 | 20000 | 1 |
Related Products
Reagent Bottle, Narrow Mouth with Screw Cap, Graduated, Borosilicate Glass (BORO 3.3)
Dropping Funnel, Cylindrical, Ungraduated, Interchangeable Stopper, PTFE Key Stopcock, Borosilicate Glass (BORO 3.3)
Burette with Straight Bore and PTFE Key Stopcock, Class A Accuracy, Borosilicate Glass (BORO 3.3)
Vacuum Desiccator, Polypropylene, Durable, Transparent & Chemical Resistant, High Quality
Wash Bottle with Flexible Straw, Leakproof, Material LDPE, High Quality
Test Tubes, Round Bottom with Rim, Borosilicate Glass (BORO 3.3)
Separating Funnel, PTFE Key Stopcock, Interchangeable Stopper, Pear Shape, Plain Stem, Borosilicate Glass (BORO 3.3)
Desiccator Jar With Lid Plain, Die Presses Neutral Glass, High Quality Laboratory Grade
Stirring Rods, Rounded Ends, Laboratory Grade, Borosilicate Glass (BORO 3.3)
Laboratory Beaker, Low Form, Graduated with Spout, Borosilicate Glass (BORO 3.3)
Reagent Reservoirs, Polypropylene, Sloped, Disposable, Ideal for Pipetting & Lab Use
Measuring Cylinder Class B, Spout & Break-Resistant Collar, Borosilicate Glass (BORO 3.3)
Stoppers, Polypropylene, Reusable, Lab Grade Quality, High Quality
Clay Pipe Triangle for Bunsen Burner, Ceramic Coated Wire for Stable Heating, High Quality
Receiver Bent Adapter with Vacuum Connection, Borosilicate Glass (BORO 3.3)
Spare Receiver for Dean and Stark Apparatus with Stopcock Cap, Borosilicate Glass (BORO 3.3), Heavy Quality
Separating Funnel, PTFE Key Stopcock, Interchangeable Stopper, Pear Shape, Plain Stem, Borosilicate Glass (BORO 3.3)
Erlenmeyer Conical Flask, Narrow Neck, Borosilicate Glass (BORO 3.3)
Liebig Condenser with Interchangeable Joint Socket, Borosilicate Glass (BORO 3.3)
FEATURED PRODUCTS
BEST SELLING PRODUCTS
Volumetric Flask with PE Stopper, Class A, Borosilicate Glass (BORO 3.3)
Burette with Straight Bore and PTFE Key Stopcock, Class B Accuracy, Borosilicate Glass (BORO 3.3)
Burette with Straight Bore and PTFE Key Stopcock, Class A Accuracy, Borosilicate Glass (BORO 3.3)
LATEST PRODUCTS
Volumetric Flask with PE Stopper, Class A, Borosilicate Glass (BORO 3.3)
Burette with Straight Bore and PTFE Key Stopcock, Class B Accuracy, Borosilicate Glass (BORO 3.3)
Burette with Straight Bore and PTFE Key Stopcock, Class A Accuracy, Borosilicate Glass (BORO 3.3)
TOP RATED PRODUCTS
Volumetric Flask with PE Stopper, Class A, Borosilicate Glass (BORO 3.3)
Burette with Straight Bore and PTFE Key Stopcock, Class B Accuracy, Borosilicate Glass (BORO 3.3)
Burette with Straight Bore and PTFE Key Stopcock, Class A Accuracy, Borosilicate Glass (BORO 3.3)
Our Reviews
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab