Filter Funnel, 75 mm, Borosilicate 3.3 Glass, 60° Angle, Plain Stem (8 mm)
R 52.39
- Material: Borosilicate Glass 3.3
- Funnel Diameter: 75 mm
- Angle: 60°
- Stem Type: Plain
- Stem Diameter: 8 mm
- Stem Length: Approx. 70 mm
- Autoclavable: Yes
- Strain Point: 515 °C
- Annealing Point: 565 °C
- Softening Point: 820 °C
- Weight: 0.4
Optional accessories are available for purchase separately. If you require a customised solution, please contact our technical specialists by selecting the "Add to enquiry" button and using our enquiry form or at sales@lasec.com.
Installation, training and special delivery requirements, such as the need for tail-lift trucks and additional labour and installation for large equipment and hazardous material (Hazmat) packaging, are chargeable in addition to standard freight and will be quoted separately before dispatch.
Online ordering is currently limited to South African customers, but our full range is still available. If you are ordering from outside South Africa, please log an enquiry or email internationallabsales@lasec.com, and our international sales team will gladly assist you through our traditional sales channels.
Availability:On Request
SKU
GLAS3F79M75
Product Overview
The 75 mm Filter Funnel is a robust laboratory funnel designed for efficient filtration and controlled liquid transfer. Manufactured from high-quality Borosilicate 3.3 glass, it provides excellent chemical inertness, thermal shock resistance, and durability for repeated laboratory use.
Featuring a 60° funnel angle and a plain 8 mm stem, this funnel ensures smooth, continuous flow during gravity filtration when used with filter paper. Its thick, uniform walls enhance mechanical strength, making it suitable for routine and more demanding laboratory applications.
Key Features
- Heavy-Duty Glass Construction: Thick, uniform borosilicate walls provide increased durability and long service life.
- Optimised 60° Funnel Angle: Supports efficient filtration and consistent liquid flow.
- Plain Stem Design: 8 mm diameter plain stem allows controlled transfer into flasks, bottles, and receivers.
- Premium Borosilicate 3.3 Glass: Chemically inert and ideal for filtration and liquid handling tasks.
- Autoclavable & Heat Resistant: Suitable for sterilisation and high-temperature use with excellent resistance to thermal shock.
Typical Applications
- Gravity filtration
- Liquid transfer between vessels
- Separation of solids and liquids
- General laboratory chemistry
- Educational and research laboratories
Important Notes
- Filter paper required for proper solid–liquid separation (not included).
- Compatible with a range of filter paper sizes depending on the application.
Quality & Manufacturing
Eisco Labs products are manufactured using state-of-the-art equipment and strict quality control procedures. Each item is designed by laboratory professionals and engineers, using high-grade raw materials to ensure reliable 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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