Description
KF Needle (20/51/2) is a laboratory needle set supplied as a pack of six pieces for gas-chromatography injection work. The needles are specified with outer diameter gauge G20 and needle length 51 mm, matching the (20/51/2) designation used for KF-style GC injection accessories. They support sample introduction into GC systems where a defined gauge and length are required for reproducible injection technique. Offered by manufacturer Hamilton, the pack format is convenient for laboratories that maintain spare needles for routine chromatographic analysis. Gross weight of the unit is 0,034 kg, keeping the six-piece pack light for storage with syringes and other GC consumables. Application focus is GC injection, so the needles fit workflows involving liquid sample transfer into injectors under standard laboratory conditions. Selecting the correct gauge and length helps match septum penetration and dead-volume expectations of the instrument method. This KF needle pack is intended for analytical laboratories performing gas chromatography that need G20, 51 mm needles in a ready multi-piece supply.
This article is part of Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 6 pc(s)
- Configuration: KF Needle (20/51/2)
- Needle outer diameter: G20
- Needle length: 51 mm
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Questions about KF Needle (20/51/2) 6/pk
What is this article?
KF Needle (20/51/2) 6/pk is the article on this page. Luminix Health distributes Hamilton 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.
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.