Description
Combo pack RR N11 provides a matched set of 1,5 mL clear glass crimp-neck vials N 11 and N 11 aluminium crimp caps for chromatography and general laboratory sample work. Each vial has an outer diameter of 11,6 mm and an outer height of 32 mm, with a flat bottom, wide opening, writing field and marking for straightforward identification. The accompanying silver aluminium crimp caps feature a centre hole and a natural rubber/butyl red-orange laminated with colourless TEF septum. Septum hardness is specified as 45° Shore A at a thickness of 1,0 mm, supporting dependable sealing performance. Both vials and caps are supplied in quantities of 1000 pieces per combo package from manufacturer Macherey-Nagel. The wide-mouth N 11 geometry eases filling and sample transfer, while the writing field simplifies labelling in busy laboratory environments. Coordinated vial and closure dimensions help ensure consistent crimp seals across large sample series. This combination is intended for laboratories that prefer pre-matched N 11 roll-rim components rather than sourcing vials and caps separately, streamlining inventory and method setup for routine analytical workflows.
This article belongs on Vial caps & septa, in Vials, caps & septa.
Key features
- Pack size: 1 pkg (1000 vials + 1000 caps)
- Vial volume: 1,5 mL
- Vial dimensions: 11,6 × 32 mm
- Vial features: Clear, flat bottom, wide opening, writing field
- Cap type: N 11 aluminium crimp cap, silver, centre hole
- EAN: 4046681138966
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Questions about Combi CR N11: 702885 + 70256
What is this article?
Combi CR N11: 702885 + 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.