Description
Spring for micro insert 16201390, 36 x 5 mm is a laboratory accessory spring sized to support the matching micro insert in vial-based sample handling. The component is specified at 36 x 5 mm and is linked directly to micro insert reference 16201390, so it can be paired with that insert format when a spring is required to hold or seat the insert inside the outer vial. Correct spring geometry helps keep the insert aligned during filling, transport and sampling steps that rely on a stable micro-insert position. This product from manufacturer Altmann Analytik is supplied for laboratories that already use the corresponding micro insert and need replacement or additional springs in the same dimensional class. The pack arrangement is 10x100 per pack within a total unit quantity of 1000 pc(s), which suits routine consumable management. As a dedicated spring for micro-insert use, it is selected by the stated insert reference and by the 36 x 5 mm size rather than as a general-purpose spring. Clear identification against micro insert 16201390 simplifies ordering and reduces mismatch risk when restocking vial accessories for analytical sample preparation benches that depend on consistent insert seating.
This article is part of Vial inserts, in Vials, caps & septa.
Key features
- Pack size: 1000 pc(s)
- Product type: Spring for micro insert
- Dimensions: 36 x 5 mm
- Pack configuration: 10x100/pack
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Questions about Spring for Micro-Insert 16201390, 36 x 5mm
What is this article?
Spring for Micro-Insert 16201390, 36 x 5mm is the article on this page. Luminix Health distributes Altmann Analytik for laboratory use. It sits in Vial inserts, inside Vials, caps & septa, in Chromatography equipment.
A vial insert is a small glass or plastic cup inside a standard vial, so a few microlitres stand high enough for the needle. Volume, glass or polypropylene, and whether it has a spring or a foot are the choices. The wrong insert sits too low and the needle hits the bottom.
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 inserts. The catalogue is Chromatography equipment.
Shelves beside this one are Vial caps & septa, Chromatography accessories, Autosampler vials and Crimpers & decappers.
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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We deliver across the EU, usually within two to five working days. More is on Delivery across the EU. 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.

