Description
ND18 5 ml snap cap bottles in clear glass measuring 40 × 20 mm are laboratory vials for sample handling, preparation and short-term storage. The ND18 neck finish is intended for snap-cap closures, enabling quick opening and resealing during routine analytical work. Supplied as 10 × 100 pieces (1 000 vials in total), the multipack supports high-throughput laboratories that need a consistent supply of uniform glassware. Clear glass allows direct visual checks of fill level and sample appearance without opening the vessel. These bottles from manufacturer Altmann Analytik originate from Germany and fit standard lab consumable inventories for chromatography sample prep, quality-control aliquots and general analytical chemistry. The 5 ml nominal volume covers typical working aliquots, while the compact 40 × 20 mm geometry helps organise racks and storage trays efficiently. ND18 snap-cap clear-glass vials of this format integrate readily into everyday laboratory practice wherever dependable small-volume sample containers are required.
This article is part of Autosampler vials, in Vials, caps & septa.
Key features
- Pack size: 10 × 100 pcs (1 000 pc(s))
- Neck finish: ND18
- Volume: 5 ml
- Dimensions: 40 × 20 mm
- Material: Clear glass
- Closure type: Snap cap
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Questions about ND18 5ml snapcap-vial, 40x20mm, 10 x 100 pc
What is this article?
ND18 5ml snapcap-vial, 40x20mm, 10 x 100 pc is the article on this page. Luminix Health distributes Altmann Analytik 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.
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.

