Description
BOLA ground joint GL adapter for GLS 80 with NS 29/32 female ground joint socket is a laboratory transition piece that links a standard ground joint to a glass bottle thread. A blue polypropylene screw cap engages the GLS 80 bottle thread, while the movable insert carrying the ground joint is made of polytetrafluoroethylene (PTFE). Because the distributor body can turn independently of the screw cap, the complete assembly can be lifted onto another vessel without dismantling, and mounted tubing does not twist. The PTFE contact parts provide very good chemical resistance for routine laboratory media. Specified dimensions cover bottle thread GLS 80 and ground joint NS 29/32. Net weight is 0,1258 kg per piece, supplied as a single unit. This adapter from manufacturer Bohlender is intended for connecting ground-joint glassware to GLS-threaded bottles in synthesis, sampling and general laboratory setups where chemical inertness and free orientation of the joint are required. The independent rotation of the PTFE insert simplifies vessel changes and keeps hose runs orderly during multi-step work.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: Polytetrafluoroethylene (PTFE)
- Bottle thread: GLS 80
- Ground joint: NS 29/32 (female)
- Screw cap: blue PP
- Technical Information Sheet:
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Questions about BOLA Ground Joint GL Adaptors, GLS 80, NS 29/32 (w) Ground joint socket NS 29/32
What is this article?
BOLA Ground Joint GL Adaptors, GLS 80, NS 29/32 (w) Ground joint socket NS 29/32 is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing 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.