Description
ASRN needle (23s-26s/43/AS/S) is a laboratory needle configured for septum-piercing applications. The product designation indicates a dual-gauge 23s–26s profile with a needle length of 43 mm in the ASRN format, together with the AS/S point and style coding shown in the catalogue name. This geometry supports controlled penetration of septa where the specified length and gauge combination is required. Supplied as a pack of 6 pieces, the set is practical for laboratories that keep matched needles on hand for repeated use. These needles from manufacturer Hamilton are listed for septum-piercing duties and fit workflows that call for ASRN-type needle assemblies. The 43 mm length provides a compact reach suited to corresponding vial and septum arrangements, while the 23s–26s gauge coding in the product name distinguishes this variant within the range. Clear specification of length and configuration aids correct pairing with compatible systems. Country of origin is the USA. The six-piece pack size offers a convenient unit quantity for routine laboratory inventory without excess bulk.
This article is part of Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 6 pc(s)
- Needle length: 43 mm
- Gauge designation: 23s-26s
- Needle style: ASRN
- Configuration: (23s-26s/43/AS/S)
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Questions about ASRN (23s-26s/43/AS/S 6/pk
What is this article?
ASRN (23s-26s/43/AS/S 6/pk is the article on this page. Luminix Health distributes Hamilton for laboratory use. It sits in Needles & cannulas, inside Syringes & needles, in Consommables.
A needle or a cannula is specified by gauge, length and point, and by how it connects, Luer or cemented. A blunt needle is for transfer. A sharp needle is for piercing. Gauge is the outer diameter: a higher gauge is a thinner needle. The fitting has to match the syringe.
A syringe is a barrel and a piston. A disposable syringe is for transfer and injection. A microlitre syringe is a precise analytical tool, often with a cemented or removable needle, used to inject into a chromatograph. The needle gauge and the point, and the Luer or cemented connection, have to match the job. A Luer slip and a Luer lock are not the same fitting. In-vitro and diagnostic context is under ISO in vitro diagnostic systems.
Which category should I open next?
The category is Syringes & needles. The sub-category is Needles & cannulas. The catalogue is Consommables.
Shelves beside this one are Microlitre syringes, Disposable syringes and Luer connectors & adapters.
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.

