Quick Answer:The Conical Flask with Screw Cap is a graduated borosilicate glass conical flask closed with a plastic screw cap, made in 50 ml, 100 ml, 250 ml and 500 ml sizes.
Last updated: 18 October 2026
Key Features
Plastic screw cap closes the flask.
Borosilicate glass, heat and chemical resistant.
Graduated.
Four capacities from 50 ml to 500 ml.
Technical Specifications
Specification
Value
Material
Borosilicate glass
Closure
Plastic screw cap
Capacities
50 ml, 100 ml, 250 ml, 500 ml
Graduation
Graduated
How It Is Used
The screw cap lets solutions be mixed, shaken or kept in the flask without spilling, and comes off when the contents are needed. It is used for general chemical laboratory work.
Related Lab Glassware
See the full lab glassware range, or these related conical flasks and screw-cap glassware:
Laboratories and education suppliers in Yemen, Kiribati, Vietnam, Chile and Egypt can source the Conical Flask with Screw Cap from JLab India for export.
For a quotation on the Conical Flask with Screw Cap, contact JLab India on +91-8569909696.