Description
Micro-insert for narrow-opening vials holds 0,1 mL and is supplied clear with outer diameter 5 mm and outer height 29 mm, complete with a mounted spring for stable positioning in the host vial. The reduced internal volume concentrates limited sample amounts so that autosampler needles can reliably reach residual liquid during chromatographic analysis. Clear construction aids visual checks of fill level and sample appearance before injection. Designed for narrow-neck vial formats common in GC and HPLC sample preparation, this insert from manufacturer Macherey-Nagel supports micro-volume work where full vial fill is impractical or wasteful. The integrated spring keeps the insert seated and aligned, reducing movement during transport or tray loading. Pack size is 100 pieces, suited to method validation, routine sequences and laboratories processing many small-volume samples. Outer dimensions of 5 mm by 29 mm match typical narrow-opening insert geometries, enabling straightforward integration into existing vial and rack systems without altering established sealing or injection parameters.
This article is part of Vial inserts, in Vials, caps & septa.
Key features
- Pack size: 100 pc(s)
- Product type: Micro-insert for narrow opening
- Volume: 0,1 mL
- Dimensions: Outer diameter 5 mm, outer height 29 mm
- Appearance: Clear, with mounted spring
- EAN: 4046681086328
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Questions about Insert small o-0.1, c, 5x29, spring
What is this article?
Insert small o-0.1, c, 5x29, spring is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Vial inserts, inside Vials, caps & septa, in Chromatography equipment.
A vial insert is a small glass or plastic cup inside a standard vial, so a few microlitres stand high enough for the needle. Volume, glass or polypropylene, and whether it has a spring or a foot are the choices. The wrong insert sits too low and the needle hits the bottom.
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 inserts. The catalogue is Chromatography equipment.
Shelves beside this one are Vial caps & septa, Chromatography accessories, Autosampler vials and Crimpers & decappers.
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.