Description
BOLA Mini manifold block is a PTFE distributor body with one inlet and four outlets, each fitted with an internal UNF 1/4'' 28G thread for laboratory fluid control. Intended for tubing of 0,8 x 1,6 mm inner x outer diameter (1/32 x 1/16''), the block includes four stopcocks with FEP plugs so flow can be interrupted or directed independently on each outlet. Bore diameter is 0,8 mm. Manufactured from chemically resistant polytetrafluoroethylene (PTFE), the unit has a net weight of 0,085 kg and is supplied as one piece. These mini manifold blocks from manufacturer Bohlender combine compact distribution with simple on/off control, supporting analytical and preparative setups that need inert wetted surfaces and selective path management. The one-in, four-out layout with integrated stopcocks suits fittings assemblies and tubing networks in research and quality-control laboratories where reliable branching and flow isolation are required without additional external valves.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: Polytetrafluoroethylene (PTFE)
- Stopcocks: 4 (FEP plugs)
- Inlet / outlets: 1 / 4
- Hose dimensions (ID x OD): 0,8 x 1,6 mm
- Bore diameter: 0,8 mm
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Questions about BOLA Miniature Manifold Blocks, UNF 1/4'' 28G, Ø 0,8 x 1,6 mm PTFE, 4 stopcocks,
What is this article?
BOLA Miniature Manifold Blocks, UNF 1/4'' 28G, Ø 0,8 x 1,6 mm PTFE, 4 stopcocks, is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
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 Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, 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.