50ml Round Bottom Borosilicate Glass Boiling Flask
The 50ml Eisco round bottom boiling flask is designed for precise small-scale heating and evaporation where uniform heat transfer is essential.
Manufactured from borosilicate glass 3.3, this flask withstands repeated heating cycles and exposure to reagents. Its round bottom ensures even distribution of heat across small volumes, while the narrow neck with reinforced rim supports safe stopper use and apparatus integration. The thick wall design provides durability during controlled heating, and autoclavability at 121 °C allows sterilisation and reuse across laboratory settings.
Practical Applications
– Heating and boiling up to 50ml solutions
– Solvent evaporation in analytical workflows
– Teaching demonstrations in chemistry education
– Controlled heating on mantles and oil baths
Key Features
– 50ml borosilicate glass 3.3 round bottom boiling flask
– Narrow neck with reinforced rim for stopper fit
– Thick-walled design for mechanical strength
– Resistant to heat and reagents
Quality & Standards
– DIN ISO 1773
– ISO 3585 USP Type I
– ASTM E438 Type I, Class A
Specifications
– Capacity: 50ml
– Material: Borosilicate glass 3.3
– Colour: Clear
– Graduated: No
– Design: Narrow neck, round bottom, rimmed
– Autoclavable: Yes at 121 °C
– Brand: Eisco
A compact and durable option for micro-scale heating tasks, ensuring accuracy and safety in routine laboratory use.
