Description
PP safety caps with GL45 thread 1,6 mm and a 10-32 UNF PEEK blind plug are specialised laboratory closures intended to limit the evaporation of volatile compounds during solvent storage and chromatography work. These polypropylene caps are compatible with bottles and containers that use GL45 screw closures, a common standard for reagent and mobile-phase reservoirs. The 1,6 mm interface supports tubing connections while the PEEK blind plug seals unused 10-32 UNF ports, helping maintain a closed system when multi-port access is not required. Supplied in a pack of five pieces, the set is practical for equipping several bottles in parallel chromatography or general laboratory solvent lines. This configuration comes from manufacturer Labbox and forms part of a broader safety-cap family also offered with two, three or four hose connections according to workflow needs. As chromatography accessories, the caps support controlled solvent handling and reduced vapour loss at the bottle neck. Net weight according to the product data is 1,000 kg for the supplied unit.
This article is part of HPLC fittings, tubing & inline filters, in HPLC columns & accessories.
Key features
Recently viewed
You may also like
Browse related categories
Category
Sub-category
HPLC fittings, tubing & inline filters
Catalogue
Brand
Questions about PP safety caps with GL45 thread 1,6 mm, 10-32unf PEEK blind plug
What is this article?
PP safety caps with GL45 thread 1,6 mm, 10-32unf PEEK blind plug is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in HPLC fittings, tubing & inline filters, inside HPLC columns & accessories, in Chromatography equipment.
HPLC fittings and tubing are numbered by bore. A wide bore after the column broadens the peaks. Finger-tight and wrench fittings, and stainless against PEEK, are different pressure ratings. An inline filter is the last screen before the column, and it clogs on purpose so the column does not.
An HPLC column is a tube packed, or coated, with a stationary phase. The sample is carried through it by a liquid, and the compounds leave at different times. The phase, the particle size, the length and the internal diameter decide the separation. A guard column is a short sacrificial piece in front of the analytical column. Fittings and tubing have a bore that either preserves the peak or smears it. Compound names follow IUPAC. Data are on PubChem. Method grades often cite the European Pharmacopoeia or USP.
Which category should I open next?
The category is HPLC columns & accessories. The sub-category is HPLC fittings, tubing & inline filters. The catalogue is Chromatography equipment.
Shelves beside this one are HPLC columns, HPLC guard columns and HPLC 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.

