Beschrijving
Rings without sleeve with an outer diameter of 70 mm are powder-coated steel support rings for laboratory stand assemblies. They belong to the classic retort-stand accessory group used to hold glassware, heating baths and other apparatus at a defined height on a vertical rod. Made from steel and finished with a durable powder coating, the rings present a robust working surface suited to everyday bench use. The open design without a sleeve allows straightforward fixing with a standard boss head, so height and orientation along the stand rod can be adjusted quickly. With a net weight of 0,153 kg, the component stays easy to handle yet provides stable support once clamped. Supplied as 1 pc, this ring from manufacturer Witeg is intended for general laboratory set-ups in chemistry, biology and teaching environments where reliable mechanical fixtures are needed. The 70 mm outer diameter matches smaller flasks and vessels common in analytical and preparative work. Powder coating helps protect the steel body during routine cleaning and mild laboratory exposure. These rings without sleeve integrate readily into existing support systems and help organise multi-level apparatus arrangements on the bench.
This article belongs on Disposable coveralls & gowns, in Protective clothing & workwear.
Key features
- Pack size: 1 pc
- Product type: Rings without sleeve
- Outer diameter: 70 mm
- Material: Steel, powder-coated
- Design: Without sleeve
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Questions about Rings without bosshead outer Ø70 mm
What is this article?
Rings without bosshead outer Ø70 mm is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Disposable coveralls & gowns, inside Protective clothing & workwear, in Veiligheid.
A coverall or a gown covers more of the body than a coat. The type rating, where one is claimed, describes the kind of hazard the fabric was tested against. A visitor's thin gown and a chemical protective coverall are different products. Seams and the hood are part of the rating.
Workwear is the layer between the person and the room. A lab coat is the ordinary coat. A coverall is what is worn when the coat does not cover enough. Cleanroom garments are about the particles the person sheds, not only about the splash. Radiation and hearing protection are specific physical hazards with their own ratings. The rating, not the colour, is the specification. Equipment placed on the EU market follows the PPE Regulation. Practice is at EU-OSHA on dangerous substances.
Which category should I open next?
The category is Protective clothing & workwear. The sub-category is Disposable coveralls & gowns. The catalogue is Veiligheid.
Shelves beside this one are Lab coats, Safety footwear, Skin protection & hand hygiene, Protective clothing (other), Workwear & uniforms, Radiation protection, Hearing protection and Cleanroom garments & 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.

