Description
Crimping pliers for 28 mm flip top/flip off closures are a dedicated laboratory hand tool for sealing vials and bottles that use 28 mm flip-top or flip-off style closures. The pliers apply a controlled mechanical crimp to the corresponding seals, supporting secure closure of sample containers in pharmaceutical, analytical and quality-control environments. Matched expressly to the 28 mm flip top and flip off format, the tool helps maintain dimensional compatibility with the intended cap systems during routine sealing work. Supplied as a single piece from manufacturer Altmann Analytik, it fits bench-scale workflows where hand crimping is preferred over powered equipment. Laboratories handling injectable preparations, lyophilised products or other sealed vial formats commonly rely on diameter-specific crimping pliers to complete sample preparation, storage and transport steps. Compact hand-tool design allows convenient use directly at the workstation. Consistent manual operation supports reproducible seal placement when flip-top or flip-off closures of the stated size are specified. This model addresses everyday laboratory sealing tasks that require a 28 mm flip top/flip off crimping solution in a simple, ready-to-use format.
This article is part of Crimpers & decappers, in Vials, caps & septa.
Key features
- Pack size: 1 pc
- Tool type: Crimping pliers
- Closure type: Flip top/flip off
- Closure size: 28 mm
- Operation: Manual hand tool
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Questions about 28 mm Crimper for Flip Top/Flip Off Seals
What is this article?
28 mm Crimper for Flip Top/Flip Off Seals is the article on this page. Luminix Health distributes Altmann Analytik 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.
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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.