Buchner Funnel Rubber Cones - Silicone Rubber set of 7

Buchner funnel rubber cone sets (silicone rubber, 7-piece) are essential for creating an airtight vacuum seal between a Buchner funnel and a filtering flask. Choosing silicone rubber over natural rubber offers superior solvent resistance, higher thermal stability, and the ability to be autoclaved for sterilization. 

Advantages of silicone rubber include thermal stability, insulation from electricity, seal formation, compression set resistance, corrosion resistance, weather resistance, sound and vibration dampening, the ability to repel water and its' natural flame retardant properties.

• Material: High-quality silicone rubber.
• Quantity: 7 tapered adapter cones of varying sizes.
• Key Advantage: Superior chemical stability compared to natural rubber, which can swell or dissolve when in contact with hydrocarbons and oils.
• Design: Tapered and stackable (nestable) for compact storage and flexible sizing.

Specifications

• Material: Silicone rubber
• Colour: Blue
• Brand: OMSONS
• Size: Cones vary in size - Height: 20mm to 43mm, Top: 22mm to 81mm, Bottom: 11mm to 57mm
• Product of India