Round Bottom Flask, Wide Neck
Product Code : EL-GF-10173
Lab Glassware Manufacturer manufactures and exports the Round Bottom Flask, Wide Neck from its production facility in Ambala, Haryana, for admixture, heating and boiling of chemicals in schools, colleges and research laboratories across India and export markets that have recently included South Africa, Lesotho and Eswatini — part of a wider base of enquiries from across Southern Africa.
Quick answer: The Round Bottom Flask, Wide Neck is a borosilicate glass flask with a beaded rim and a wide neck opening, extensively used in laboratories for admixture, heating and boiling of chemicals, with a diameter of 105mm, neck of 50mm and overall height of 168mm.
| Specification | Detail |
|---|---|
| Diameter | 105mm |
| Neck diameter | 50mm |
| Height | 168mm |
| Rim | Beaded |
| Primary use | Admixture, heating and boiling of chemicals |
Wide Neck vs. Narrow Neck Round Bottom Flasks
Compared with a narrow-neck round bottom flask, the wide neck opening on this flask makes it easier to add solids, insert a stirrer or thermometer, or clean the interior between uses — useful wherever the process involves admixture as well as heating. The beaded rim adds resistance to chipping at the mouth, which sees the most handling stress.
Frequently Asked Questions
What is the Round Bottom Flask, Wide Neck used for?
It is extensively used in laboratories for admixture, heating and boiling of chemicals.
What are the dimensions of this flask?
It has a diameter of 105mm, a neck diameter of 50mm and an overall height of 168mm.
Why choose a wide neck over a narrow neck?
A wide neck makes it easier to add solids, insert equipment such as a stirrer, or clean the flask interior.
Do you export the Round Bottom Flask, Wide Neck outside India?
Yes, this flask is exported to institutional and distributor buyers outside India, with recent enquiries from South Africa, Lesotho and Eswatini among other Southern African markets.
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Last updated: September 2026.