Description
Pre-sealed N 11 PP snap ring vials with integrated glass insert provide a compact, ready-crimped format for small-volume analytical samples. The transparent polypropylene snap-ring vial measures 11,6 mm outer diameter and 32 mm outer height and incorporates a conical 0,2 mL glass insert for reduced residual volume. Each unit is already crimped with an N 11 aluminium crimp cap in silver with a centre hole and a natural rubber/butyl red-orange septum laminated with colourless TEF. Septum hardness is 45° Shore A at 1,0 mm thickness, supporting dependable needle penetration and reseal performance. Offered as the matched combination of vial 702134 with cap 70256 from manufacturer Macherey-Nagel, the pack of 100 pre-sealed pieces streamlines preparation for autosampler work where micro-volume inserts and aluminium crimp closures are preferred. The transparent body aids visual checks while the integrated insert keeps the sample centred in the conical base for efficient recovery.
This article is part of Vial caps & septa, in Vials, caps & septa.
Key features
- Pack size: 100 pcs
- Vial: N 11 PP snap ring, transparent, integrated 0,2 mL conical glass insert
- Outer diameter: 11,6 mm
- Outer height: 32 mm
- Cap: N 11 aluminium crimp cap, silver, centre hole
- EAN: 4046681136313
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Questions about Pre-sealed: 702134 + 70256
What is this article?
Pre-sealed: 702134 + 70256 is the article on this page. Luminix Health distributes Macherey-Nagel 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.