Description
Cleanroom crimping tong for ND 20 is a stainless-steel closing tong for applying crimp seals to ND 20 autosampler vials and related sample bottles. The stainless-steel build supports repeated cleanroom-compatible use where robust, cleanable tools are preferred for vial sealing ahead of chromatographic analysis. Matched to the ND 20 neck finish, it helps laboratories achieve consistent mechanical crimps on larger crimp-top vials used in liquid chromatography sample workflows. Supplied as a single unit with a weight of 0,600 kg, the tong is suited to routine operation at the sample-preparation bench. This cleanroom crimping tool from manufacturer ROTH SELECTION addresses needs in labs handling ND 20 vials that require a dedicated stainless-steel closing tong for secure cap application. Appropriate for HPLC sample preparation, quality control and general laboratory glassware handling where ND 20 crimp vials must be closed reliably before analysis or short-term storage under controlled laboratory conditions.
This article is part of Crimpers & decappers, in Vials, caps & septa.
Key features
- Pack size: 1 pc(s)
- Product type: Cleanroom crimping tong
- Neck finish: ND 20
- Material: Stainless steel
- Function: Closing tong for crimp caps
- Weight: 0,600 kg
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Questions about Cleanroom crimping tong for ND 20, cosing tong made of stainl.steel, 1 unit(s)
What is this article?
Cleanroom crimping tong for ND 20, cosing tong made of stainl.steel, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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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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.