Description
Autosampler vials 4 ml amber are screw-thread sample vials for laboratory autosamplers used in chromatographic and general analytical workflows. Each vial is manufactured from amber borosilicate glass 3.3, measures 45 × 15 mm and offers a nominal volume of 4 ml with N-13 cap size compatibility. Amber glass limits light exposure for photosensitive samples during preparation, queuing and injection on the instrument. Supplied in packs of 100 pieces from manufacturer Witeg, the vials provide a practical consumable format for routine high-throughput sequences. Borosilicate glass 3.3 gives the chemical and thermal resistance expected for aqueous media and many organic solvents encountered in HPLC and related techniques. The standardised screw-thread finish supports secure closure with matching N-13 caps and septa, helping maintain sample integrity on the autosampler tray. With a pack net weight of 0,512 kg, the set is straightforward to store and issue across laboratory benches. These amber autosampler vials suit environmental, pharmaceutical and quality-control laboratories that need consistent vial geometry and reliable light protection for automated sample introduction.
This article is part of Autosampler vials, in Vials, caps & septa.
Key features
- Pack size: 100 pc(s)
- Nominal volume: 4 ml
- Dimensions: 45 x 15 mm
- Material: Borosilicate glass 3.3
- Colour: Amber
- Cap size: N-13
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Questions about Autosampler vials 4ml brown
What is this article?
Autosampler vials 4ml brown is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Autosampler vials, inside Vials, caps & septa, in Chromatography equipment.
An autosampler vial is sized for the tray it will sit in. Neck finish, volume, clear or amber glass, and whether an insert is needed are the choices. Amber is for light-sensitive samples. A 2 mL vial is the ordinary one. A vial from a different neck standard takes a different cap.
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 Autosampler vials. The catalogue is Chromatography equipment.
Shelves beside this one are Vial caps & septa, Chromatography accessories, 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.