Description
Joint clips for conical joint NS 40, yellow are laboratory clamps produced from polyacetal (POM), also known as Delrin®. Intended for NS 40/38 conical ground joints, they combine a melting point of 175 °C with heat resistance up to approximately 150 °C and very good chemical resistance. The clips are lightweight yet secure and can be fitted or removed quickly and safely during everyday laboratory work. Each joint size is moulded in its own distinctive colour—yellow for this NS 40 format—so different sizes remain easy to identify at a glance. The polyacetal material does not scratch or otherwise damage glassware, retains a constant shape without bending and is completely free from corrosion. Supplied as a single piece from manufacturer IDL GmbH, these colour-coded joint clips offer a practical, reusable means of holding conical ground-glass joints firmly together in synthesis, distillation and general wet-chemistry applications while protecting valuable glass apparatus.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Joint size: NS 40/38
- Material: Polyoxymethylen (POM), Delrin®
- Colour: yellow
- Melting point: 175 °C
- Heat resistance: up to approx. 150 °C
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Ground glass joint clamp for conical glass joint, NS 40, yellow
What is this article?
Ground glass joint clamp for conical glass joint, NS 40, yellow is the article on this page. Luminix Health distributes IDL GmbH for laboratory use. It sits in Clamps & bossheads, inside Stands, clamps & racks, in Labware.
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 Labware.
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. Delivery across Europe, two to five days when in stock. 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.