Beschreibung
Retort ring with boss head, Ø 100 mm is a cast-iron laboratory support ring designed to hold glassware and apparatus securely on standard retort stands. The circular platform accommodates medium-sized flasks, beakers and heating assemblies, while the integrated boss head clamps firmly onto support rods without separate fittings. At 100 mm diameter, the ring bridges everyday teaching and research setups that need a slightly larger working aperture than compact rings. Supplied in a pack of two pieces, it provides matched pairs for parallel workstations or spare capacity on multi-rod stands. Each ring has a net weight of 0,235 kg, reflecting durable cast-iron construction suited to routine mechanical loads in the laboratory. From manufacturer Labbox, the design follows established retort-ring geometry and integrates smoothly into existing stand systems. The combined ring-and-muffe format simplifies assembly of distillation, filtration or heating trains and supports stable holding during standard bench procedures across chemistry, life-science and general laboratory applications.
This article is part of Clamps & bossheads, in Stands, clamps & racks.
Key features
- Pack size: 2 pcs
- Diameter: 100 mm
- Material: Cast iron
- Construction: Integrated boss head
- EAN: 8434868040304
- GTIN: 08434868040304
- Technical Information Sheet:
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Questions about Closed retort ring with bosshead, 100 mm, 2 pcs
What is this article?
Closed retort ring with bosshead, 100 mm, 2 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Clamps & bossheads, inside Stands, clamps & racks, in Laborbedarf.
A bosshead grips the rod. A clamp grips the flask or the condenser, usually through two jaws with cork or vinyl faces. Three-finger and two-finger clamps hold different shapes. The jaw opening is the specification.
A stand, a clamp and a rack hold something still so the hands can do the work. A bosshead locks a clamp to a rod. A test-tube rack keeps tubes upright and in an order the operator can read back. The failure is almost always mechanical: the clamp slips, or the rack does not match the tube diameter. The glass they support is indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stands, clamps & racks. The sub-category is Clamps & bossheads. The catalogue is Laborbedarf.
Shelves beside this one are Test tube racks, Stands, rods & bases and Stand & rack accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.