Description
Needles with heat-conducting wire are laboratory consumables for microbiology, molecular biology and cell-culture applications. Each needle measures 50 mm in length and uses a heat-conducting wire design suited to precise handling during inoculation and related bench procedures. They belong to the accessories range for tissue cultures and complement applicators and inoculation loops in everyday labware kits. Supplied in a pack of 10 pieces with a combined weight of approximately 0,012 kg, the set is convenient for multi-user benches and training laboratories that require several identical tools. These needles from manufacturer ROTH SELECTION are intended for routine sample work where a short heat-conductive wire needle format is specified. Clear length and pack information help laboratories standardise accessories across tissue-culture and molecular workflows. Ideal for facilities that need simple, well-defined wire needles in a ready-to-use multi-piece pack.
This article belongs on Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 10 pc(s)
- Product type: Needles
- Construction: heat-conducting wire
- Length: 50 mm
- Application area: tissue culture accessories
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Questions about Needles, heat conducting wire, L 50 mm, 10 unit(s)
What is this article?
Needles, heat conducting wire, L 50 mm, 10 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?
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.

