Description
Closure without seal PP28, white is a laboratory bottle closure for standardised PP28 neck finishes, supplied without an integrated sealing insert. It is intended for glass bottles with article numbers FRAN and FRAA, PET bottles FPET and FPTA, and HDPE bottles FRIP. Note that for FRIP-030-010 bottles only the TP28-X01-020 closures are suitable. Offered from manufacturer Labbox in a bulk pack of 2000 pieces, this white cap supports high-volume laboratory and production use where consistent PP28 closures are required for sample storage, reagent handling and routine bottle workflows. The white colour aids visual organisation of bottle inventories alongside other colour variants. With a net weight of 8,230 kg for the full pack, the format suits central stores and busy bench environments that restock consumables in larger quantities. These closures fit the listed glass, PET and HDPE bottle ranges and help maintain a uniform sealing interface across compatible laboratory containers without adding an extra gasket layer.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 2000 pcs
- Type: Closure without seal
- Neck finish: PP28
- Colour: white
- EAN: 8434868101470
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Screw cap PP28 with security seal, white, 2000 pcs
What is this article?
Screw cap PP28 with security seal, white, 2000 pcs is the article on this page. Luminix Health distributes Labbox 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.