Iodine Flask With Stopper Manufacturer,Supplier and Exporter in India
Product Code : EL-GW-10831
Quick Answer: The Iodine Flask With Stopper is a conical flask of thick 3.3 borosilicate glass with a ground-in glass stopper and a wide spout. The glass stopper prevents liquid from evaporating.
Last updated: October 2026
Key Features
Thick 3.3 borosilicate glass, sturdy and reusable
Ground-in glass stopper that prevents evaporation
Wide spout
Clear scale marks for estimating liquid volume
Transparent glass for watching the reaction inside
Technical Specifications
Specification
Value
Material
3.3 borosilicate glass
100 ml
Ground mouth 18.8/17, bulb O.D. 64 mm, height 105 mm
150 ml
Ground mouth 18.8/17, bulb O.D. 80 mm, height 120 mm
250 ml
Ground mouth 29.2/22, bulb O.D. 85 mm, height 140 mm
500 ml
Ground mouth 29.2/22, bulb O.D. 105 mm, height 175 mm
About This Product
An iodine flask is a stoppered conical flask used where a solution must be kept closed, such as in iodine titrations. Its ground-in glass stopper seals the mouth so the liquid does not evaporate, and the wide spout around the stopper helps when rinsing. The transparent glass and clear scale marks let the user see the contents and estimate the volume.
Frequently Asked Questions
Q1. What does the glass stopper do? It closes the flask and prevents the liquid inside from evaporating.
Q2. Which sizes are listed? 100, 150, 250 and 500 ml, with ground mouths of 18.8/17 on the smaller two and 29.2/22 on the larger two.
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