Description
22 mm PE cap, transparent, with hole and a cap height of 9,1 mm is a polyethylene closure intended for routine laboratory vial and sample-container work. The open centre allows access for needles, septa or sampling tools while the PE body provides a lightweight, chemically resistant seal for general analytical handling. Supplied in a convenient multipack of 10×100 pieces (1000 pc(s) total), the format supports high-throughput sample preparation, storage and transport workflows in chemistry, life-science and quality-control laboratories. The transparent finish aids quick visual checks of the neck finish and any underlying liner or septum. These caps from manufacturer Altmann Analytik fit 22 mm openings and are suited to everyday labware systems where a simple pierced PE lid is required. Dimensions and pack configuration match the stated specification exactly, making the item straightforward to stock as a consumable for chromatography sample vials, reagent bottles and similar vessels. Use according to your laboratory’s standard operating procedures for PE closures.
This article is part of Vial caps & septa, in Vials, caps & septa.
Key features
- Pack size: 1000 pc(s)
- Material: Polyethylene (PE)
- Diameter: 22 mm
- Cap height: 9,1 mm
- Colour: Transparent
- Design: With hole
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Questions about 22mm PE Cap, transparent, centre hole, cap height 9.1mm
What is this article?
22mm PE Cap, transparent, centre hole, cap height 9.1mm is the article on this page. Luminix Health distributes Altmann Analytik for laboratory use. It sits in Vial caps & septa, inside Vials, caps & septa, in Chromatography equipment.
A vial cap and a septum have to match the vial neck: crimp, screw or snap, and the diameter. The septum material, PTFE/silicone or rubber, decides chemical resistance and how many times a needle can pierce it. A septum that sheds into the solvent becomes ghost peaks.
An autosampler vial is the small closed bottle a chromatograph picks up. The neck is crimp, screw or snap, and the cap and the septum have to be that neck. The septum is the part the needle pierces. A soft septum reseals. A septum that is wrong for the solvent swells or sheds particles into the sample. Inserts reduce the volume when the sample is scarce. The separation they feed is described with IUPAC names and PubChem data.
Which category should I open next?
The category is Vials, caps & septa. The sub-category is Vial caps & septa. The catalogue is Chromatography equipment.
Shelves beside this one are Chromatography accessories, Autosampler vials, Crimpers & decappers and Vial inserts.
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.