3 Neck Round Bottom Flask
Product Code : EL-GF-10195
Lab Glassware Manufacturer manufactures and exports the 3 Neck Round Bottom Flask from its production facility in Ambala, Haryana, for multi-point reflux and reaction set-ups in chemical and research laboratories across India and export markets that have recently included Turkey, Greece and Bulgaria — part of a wider base of enquiries from across the Eastern Mediterranean and Balkans.
Quick answer: The 3 Neck Round Bottom Flask is made from heat-resistant glass with three parallel necks, giving three independent fitting points for a reaction set-up, available in 100ml, 250ml, 500ml, 1000ml and 2000ml capacities with a choice of 14/20, 24/40 or 29/42 socket sizes on both the centre and side necks.
| Specification | Detail |
|---|---|
| Capacities | 100ml, 250ml, 500ml, 1000ml, 2000ml |
| Centre socket sizes | 14/20, 24/40, 29/42 |
| Side socket sizes | 14/20, 24/40, 29/42 |
| Neck configuration | Three necks, parallel |
Why Three Parallel Necks
A parallel three-neck arrangement keeps all three necks vertical rather than angled, which suits reaction set-ups that need a stirrer running through the centre neck while a condenser and an addition funnel or thermometer occupy the two side necks. This flask covers a working range from 100ml lab-scale reactions up to 2000ml for larger batches, with matched socket sizes across all three necks.
Frequently Asked Questions
What socket sizes are available on the 3 Neck Round Bottom Flask?
Centre and side socket sizes of 14/20, 24/40 and 29/42 are available.
What capacities are available?
Capacities of 100ml, 250ml, 500ml, 1000ml and 2000ml are available.
Are the three necks angled or parallel?
The three necks are parallel, suiting set-ups that combine a centre stirrer with condenser and addition-funnel or thermometer connections on the side necks.
Do you export the 3 Neck Round Bottom Flask outside India?
Yes, this flask is exported to institutional and distributor buyers outside India, with recent enquiries from Turkey, Greece and Bulgaria among other Eastern Mediterranean and Balkan markets.
Related Products
Explore more multi-neck flasks in the Glass Flask range, including 2 Neck Round Bottom Flask and 4 Neck Round Bottom Flask.
Request a Quote
Ready to order the 3 Neck Round Bottom Flask for your chemical or research laboratory? Contact Us for a quotation, or visit the Tenders page for bulk and institutional procurement.
Last updated: September 2026.
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