Description
Needle for holder 50 mm, straight is a laboratory inoculation accessory intended for use with compatible holders in microbiological and clinical culture work. The straight geometry and 50 mm length support controlled transfer, colony picking, and routine handling when the needle is seated in a suitable inoculation loop or needle holder. It forms part of the standard toolkit of inoculation needles, loops, and holders used for streaking plates, sampling from tubes or bottles, and everyday media work at the bench. Offered in a pack of 100 pc(s), the format suits regular replacement of working tips in research, quality-control, and teaching laboratories. The needle comes from manufacturer RSG and is designed as a replaceable tip for dedicated holders rather than a free-standing instrument. Associated product groups include inoculation loops, inoculation needles, loop holders, and related inoculation accessories, underlining its role in classical culture techniques. Clear length and shape definition help match the tip to holder geometry and preferred working style. Laboratories that favour a straight profile for direct access into vessels or onto agar surfaces can integrate this 50 mm needle into existing holder systems for consistent serial transfers and plate work.
This article is part of Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 100 pc(s)
- Product type: Needle for holder
- Length: 50 mm
- Shape: Straight
- Country of origin: Germany
- Technical Information Sheet:
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Questions about Needle 50 mm for holder
What is this article?
Needle 50 mm for holder is the article on this page. Luminix Health distributes RSG 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?
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 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.
