Description
Crimping pliers for crimp caps 11 mm are a dedicated hand tool for sealing and opening laboratory vials fitted with aluminium crimp caps. Designed for routine sample preparation and chromatography workflows, the pliers enable reliable crimping as well as controlled decrimping of 11 mm aluminium seals without damaging the vial neck. The compact format supports precise force application at the bench, helping laboratories maintain consistent closure integrity for volatile or sensitive samples. Supplied as a single unit with a net weight of 0,500 kg, the tool fits standard vial handling stations and storage drawers. These crimping pliers from manufacturer Labbox belong to the METRIA product line and are intended for aluminium crimp-cap vials commonly used in analytical chemistry, quality control and research environments. Categories include crimping tongs, opening tongs and sealing tongs, reflecting dual-purpose use for both closing and removing caps. Robust construction supports repeated daily operation in busy sample-prep areas where dependable vial sealing is essential for reproducible analytical results.
This article belongs on Crimpers & decappers, in Vials, caps & septa.
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Questions about Hand decapper for 11 mm caps
What is this article?
Hand decapper for 11 mm caps is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Crimpers & decappers, inside Vials, caps & septa, in Chromatography equipment.
A crimper closes a crimp cap onto a vial neck. A decapper takes it off. The jaw size, 11 mm or 20 mm, has to match the cap. A crimp that is too tight cracks the neck. One that is too loose leaks in the tray. Electronic and manual tools differ in how repeatable the squeeze is.
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 Crimpers & decappers. The catalogue is Chromatography equipment.
Shelves beside this one are Vial caps & septa, Chromatography accessories, Autosampler vials 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.

