Description
Screw-cap vials, transparent, with white cap and EPE seal, 4 ml, are clear sample bottles for laboratory sample collection, storage and autosampler use. The transparent vial body supports easy visual inspection of contents and fill level, while the 4 ml format suits routine aliquots in analytical and quality-control workflows. Each vial is supplied with a white screw cap made of PP and an EPE seal included, providing a straightforward closure system for sealed sample handling without separate sourcing of lids. These screw-cap vials from manufacturer Labbox are positioned for autosampler sample glasses and general sample-vial applications where a simple PP cap with EPE liner is preferred. The white closure offers clear visual contrast on the bench and in trays, helping operators distinguish sealed units quickly. Packaged as 306 pc(s) with a net weight of 1,782 kg, the set supports medium-throughput laboratories that need consistent transparent 4 ml screw-cap vials with matching white PP caps and EPE seals ready for immediate use in sample preparation and short-term storage sequences.
This article is part of Vial caps & septa, in Vials, caps & septa.
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Questions about Clear glass sample vial with white screw cap and EPE joint, 4 ml, 306 pcs
What is this article?
Clear glass sample vial with white screw cap and EPE joint, 4 ml, 306 pcs is the article on this page. Luminix Health distributes Labbox 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.

