Retort Ring without Boss Head Manufacturer,Supplier and Exporter in India
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Product Code : SCL-AM-11548
Quick Answer: The Retort Ring without Boss Head is a closed circular support ring on an extension arm for holding separatory funnels, filter funnels and round-bottom flasks. It needs a separate bosshead to mount it on a retort stand and comes in 50 mm, 75 mm, 100 mm, 125 mm and 150 mm variants.
Last updated: October 2026
Key Features
- Closed circular ring for support all round the vessel
- Extension arm that takes a separate swivel or fixed bosshead
- Rounded internal edges against the glass
- Epoxy powder coating or zinc plating
- Five ring diameters from 50 mm to 150 mm
Technical Specifications
| Specification | Value |
|---|---|
| Material | Mild steel or cast iron |
| Geometry | Closed-loop circular |
| Finish | Epoxy powder coating or zinc plating |
| Attachment | Extension arm (requires separate bosshead) |
| Diameters | 50 mm, 75 mm, 100 mm, 125 mm and 150 mm |
| Application | Filtration, distillation, separatory funnel support |
About This Product
Because the ring has no fixed bosshead, the user can pair it with whichever bosshead gives the right reach for a given set-up. It is used in school and college chemistry for gravity filtration, phase separation and distillation assemblies.
Frequently Asked Questions
Is a bosshead included with the Retort Ring without Boss Head?
No. The ring is mounted with a separate bosshead, which can be a swivel or fixed type.
What ring sizes are available?
It comes in 50 mm, 75 mm, 100 mm, 125 mm and 150 mm variants.
Related: Laboratory Stands, Clamps and Supports, Retort Ring with Boss Head 3, Boss Head Square Type and Boss Head, Rectangular, Euro.
For a quotation on the Retort Ring without Boss Head, contact Educational Instrument.
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