Labglass Conical Flask – 2000ml (Narrow Neck, Borosilicate Glass)

This large‑capacity 2000ml Labglass Conical Flask is designed for high‑volume mixing, heating, and solution preparation in school laboratories. Made from durable 3.3 borosilicate glass, it provides outstanding thermal shock and chemical resistance.

Its narrow neck with beaded rim ensures safer handling and reduced spillage during swirling or heating. Fully compliant with ISO 1773, this flask is ideal for teacher demonstrations and technician use.

Key Features

• 2000ml capacity
• Made from strong 3.3 borosilicate glass
• Narrow neck with beaded rim
• ISO 1773 compliant
• Compatible stoppers: Solid 40mm, 1‑hole 40mm, 2‑hole 40mm
• Ideal for handling large liquid volumes

Ideal for School Science Lessons & Prep Rooms

• Teacher demonstrations involving large‑scale reactions
• Preparing bulk solutions for classes
• Heating substantial liquid quantities
• Technician use in managing large‑volume experiments

A robust large‑capacity conical flask ideal for advanced and demonstration‑level science activities.