Boiling Flask, Flat Bottom, Pyrex 100ml - 20000ml

Boiling Flask, Flat Bottom, Pyrex 100ml - 20000ml

PYREX flat bottom boiling flasks are designed for heating, boiling, and mixing liquids during laboratory procedures. Manufactured by DWK Life Sciences from high quality borosilicate glass, these flasks provide excellent resistance to thermal shock and chemical attack, making them suitable for routine laboratory work in research, education, and industrial settings.

The narrow neck design helps minimise evaporation and splashing during boiling while allowing the use of stoppers or condensers when required. The flat bottom allows the flask to stand securely on laboratory benches or heating surfaces without additional support, making it suitable for a wide range of heating and preparation tasks.

Key Features

Flat Bottom Flask Design: Stable base allows the flask to stand independently on laboratory benches and heating equipment.

Narrow Neck Construction: Reduces evaporation and splashing during boiling and allows compatibility with stoppers and condensers.

PYREX Borosilicate Glass: Manufactured from 3.3 expansion borosilicate glass providing excellent thermal shock resistance and chemical durability.

Uniform Wall Thickness: Designed to provide an optimal balance of mechanical strength and thermal performance during heating applications.

Wide Capacity Range: Available in sizes from 100ml to 20000ml to suit both small scale and larger volume laboratory processes.

Shipped from our Manchester, UK Facility

All items are securely packed for safe delivery and dispatched from our Manchester warehouse, ensuring fast and reliable service within the UK.

Brand: PYREX

Material: Borosilicate glass 3.3

Glass Standard: ISO 3585 / ASTM E-438 Type 1 Class A

Manufacturing Standard: ISO 1773

Neck: Narrow neck

Base: Flat bottom