Description
Needles with Luer-Lock connector and a length of 50 mm are laboratory accessories intended for secure attachment to compatible Luer-Lock syringes during liquid-handling work. The Luer-Lock interface provides a locked connection that helps keep the needle firmly seated while aspirating, transferring, or dispensing samples and reagents. Supplied in a pack of 5 pc(s) and with a total weight of 0,015 kg, these needles suit routine use in analytical, chemical, and life-science laboratories that rely on microlitre syringes and related syringe systems. They form part of the syringes-and-accessories segment of labware for controlled liquid handling. Available from manufacturer ROTH SELECTION, the 50 mm length supports general bench applications where a defined needle reach is required for vials, vessels, or standard sample containers. Pair them with matching gastight or other Luer-Lock syringes to complete a simple, reliable transfer setup. Clear connector geometry and a practical pack quantity make them a convenient consumable for ongoing laboratory workflows involving precise liquid handling.
This article is part of Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 5 pc(s)
- Product type: Laboratory needle
- Connector: Luer-Lock
- Length: 50 mm
- Weight: 0,015 kg
- Application area: Liquid handling / microlitre syringes
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Needles, with Luer-Lock-connector, L 50 mm, 5 unit(s)
What is this article?
Needles, with Luer-Lock-connector, L 50 mm, 5 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Needles & cannulas, inside Syringes & needles, in Lab consumables.
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 Lab consumables.
Shelves beside this one are Microlitre syringes, Disposable syringes and Luer connectors & adapters.
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.
How does ordering and shipping work?
We deliver across the EU, usually within 2 to 5 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.
