Description
The 0,15 mL micro-insert for narrow-opening vials is a clear conical insert with an outer diameter of 5 mm and an outer height of 31 mm, equipped with a 9 mm conical tip. It is designed for small-volume analytical samples where controlled residual volume and consistent needle access are essential in chromatography and laboratory sample handling.
This article is part of Vial inserts, in Vials, caps & septa.
The 0,15 mL working volume allows slightly larger aliquots than ultra-low inserts while still concentrating the liquid in the conical base for efficient recovery. Clear construction supports quick visual checks of sample level and clarity. Dimensional compatibility—5 mm outer diameter and 31 mm outer height—fits typical narrow-opening vial systems, and the 9 mm conical tip profile is suited to applications that require a shorter cone geometry. Delivered in packs of 100 pieces, these micro-inserts from manufacturer Macherey-Nagel are practical consumables for HPLC, GC and general micro-volume workflows in research, method validation and routine quality control. They help laboratories process limited sample amounts reproducibly within standard vial formats.
Key features
- Pack size: 100 pc(s)
- Product type: micro-insert for narrow opening
- Volume: 0,15 mL
- Outer diameter: 5 mm
- Outer height: 31 mm
- EAN: 4046681085758
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Questions about Insert small o-0.15, c, 5x31, con. 9mm
What is this article?
Insert small o-0.15, c, 5x31, con. 9mm 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.