Squibb Separating Funnel, 250 ml, Borosilicate Glass, PTFE Key Stopcock, 19/26 Plastic Stopper, Ungraduated
R 166.82
- Material: Borosilicate Glass
- Capacity: 250 ml
- Funnel Shape: Pear-shaped (Squibb type)
- Graduations: None
- Stopcock: PTFE Key
- Socket Size: 19/26
- Overall Length: Approx. 12″ (305 mm)
- Maximum Width: Approx. 3.25″ (83 mm)
- Neck Diameter: Approx. 3.25″ (83 mm)
- Autoclavable: Yes
- Strain Point: 515 °C
- Annealing Point: 565 °C
- Softening Point: 820 °C
- Pack Size: Each
- Weight: 0.4 kg
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Installation, training and special delivery
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DISCLAIMER: All product images are for illustrative purposes only. Actual products may vary slightly in colours, controls, and visible features.
Availability:On Request
SKU
GLAS3F92M250
Product Overview
The 250 ml Squibb Separating Funnel is a pear-shaped separatory funnel designed for efficient liquid–liquid extraction and phase separation. Manufactured from high-quality borosilicate glass, it provides excellent resistance to chemicals, thermal shock, and repeated laboratory use.
This funnel is fitted with a PTFE key stopcock for smooth, precise flow control and high chemical compatibility. It also includes an interchangeable plastic stopper to fit the 19/26 ground socket. The ungraduated body makes it ideal for qualitative separations where volume measurement is not required.
Key Features
- Laboratory-Grade Borosilicate Glass: Offers superior chemical resistance, thermal stability, and long service life.
- PTFE Key Stopcock: Ensures smooth operation, reliable sealing, and compatibility with aggressive solvents.
- 19/26 Socket with Plastic Stopper: Includes an interchangeable plastic stopper for secure closure and ease of handling.
- Pear-Shaped Squibb Design: Optimised geometry for clean phase separation and efficient drainage.
- Ungraded Body: Suitable for applications where precise volume marking is unnecessary.
Typical Applications
- Liquid–liquid extraction
- Phase separation
- Organic chemistry workflows
- Teaching and research laboratories
Quality & Manufacturing
Eisco Labs products are manufactured using state-of-the-art equipment and stringent quality control processes. Each item is designed by laboratory professionals and engineers, using high-grade raw materials to ensure consistent performance in demanding laboratory environments.
Certificates & Compliance
Certificates of conformity and other supporting documentation for this product are available for download.
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