Beschrijving
Needle holder according to Kolle is a laboratory instrument for secure handling of inoculation loops in microbiology and related culture work. Fabricated from nickel-plated brass and measuring approximately 255 mm in length, it incorporates a plastic grip strip that supports comfortable, controlled use during routine bench procedures. The robust metal body provides durability for repeated laboratory handling, while the nickel-plated finish suits everyday conditions at the culture station. Supplied in packs of 10 pieces, this holder is well suited to inoculation workflows in which a stable, ergonomic grip is essential for accurate loop positioning, streaking and transfer. The design follows the classic Kolle pattern familiar in many microbiology laboratories and teaching environments. Available from manufacturer Marienfeld, the instrument integrates readily into standard procedures for plate work, culture maintenance and sample transfer. Its combination of a rigid brass body and a plastic handle strip balances mechanical strength with user comfort during extended sessions, making it a practical accessory for routine and educational microbiology applications.
This article is part of Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 10 pc(s)
- Material: nickel-plated brass
- Length: approx. 255 mm
- Handle: plastic grip strip
- Design: according to Kolle
- EAN: 4250317316271
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Questions about Needle holders acc. to Kolle,
What is this article?
Needle holders acc. to Kolle, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Naalden & canules, inside Spuiten & naalden, in Verbruiksartikelen.
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 Spuiten & naalden. The sub-category is Naalden & canules. The catalogue is Verbruiksartikelen.
Shelves beside this one are Microliterspuiten, Wegwerpspuiten and Luer-connectoren & 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.