Quick Answer:The Flat Bottom Flask, Wide Neck is a graduated borosilicate glass flask with a flat base, a wide neck and a beaded rim, made in six sizes from 50 ml to 2000 ml.
Last updated: 18 October 2026
Key Features
Flat bottom, so the flask stands on the bench.
Wide neck with a beaded rim.
Borosilicate glass, heat and chemical resistant.
Graduated; 50 ml to 2000 ml.
Technical Specifications
Specification
Value
Material
Borosilicate glass
Base
Flat
Neck
Wide, beaded rim
Capacities
50 ml, 100 ml, 250 ml, 500 ml, 1000 ml, 2000 ml
Graduation
Graduated
How It Is Used
It is used in the chemical laboratory to hold, mix and heat liquids. The flat base lets it stand without a support ring, and the wide neck makes filling and cleaning easier.
The Flat Bottom Flask, Wide Neck is available for export to schools and laboratories in Guyana, Cambodia, Japan, Central African Republic and Democratic Republic of the Congo.
For a quotation on the Flat Bottom Flask, Wide Neck, contact JLab India on +91-8569909696.
