Description
BOLA replacement caps for HPLC bottle distributors are polypropylene screw caps intended as spare parts for laboratory bottle distributor systems used in liquid chromatography. They are dimensioned for hose outer diameters of 1,6–2,0 mm and 2,1–4,0 mm, covering the tubing sizes commonly fitted to HPLC solvent and eluent lines. Made from PP, the screw caps restore a secure mechanical connection between distributor ports and flexible tubing when original caps are worn, lost, or contaminated. Supplied in a pack of 5 pc(s) with a net weight of 0,0004 kg, they are practical consumables for routine maintenance of multi-port HPLC bottle distributors. These BOLA components from manufacturer Bohlender help laboratories keep chromatography solvent supply assemblies operational without replacing the full distributor head. Typical use includes analytical and preparative HPLC setups where stable, leak-resistant tubing retention is required at the bottle interface. Clear outer-diameter ranges simplify selection against existing hose stock, supporting consistent solvent delivery, method development work, and day-to-day instrument readiness in chromatography laboratories.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 5 pc(s)
- Brand: BOLA
- Product type: Replacement screw caps
- Material: PP
- Hose outer diameter: 1,6–2,0 mm / 2,1–4,0 mm
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Questions about BOLA Replacement nuts for HPLC-Distributors, Ø 1,6 - 2,0mm / 2,1 - 4,0mm
What is this article?
BOLA Replacement nuts for HPLC-Distributors, Ø 1,6 - 2,0mm / 2,1 - 4,0mm is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other).
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.