Description
The blood collection set with Luer adapter 21G x 3/4'' is a laboratory blood-collection assembly comprising a 21-gauge needle of 3/4'' length, connecting tubing and a Luer adapter. Tubing length is 7 1/2'' (19 cm). Each set is individually packed. In laboratory blood collection, the 21G needle, 3/4'' needle length and Luer adapter form a complete set for drawing blood and coupling to Luer-compatible components. The 7 1/2'' (19 cm) tubing defines the fluid path between the needle and the adapter. Individual packing presents every set as a discrete unit for handling and storage in the laboratory. Needle gauge 21G, needle length 3/4'' and tubing length 7 1/2'' (19 cm) are the dimensional characteristics of this variant. The Luer adapter is integrated with the blood collection set so that the needle, tube and adapter are used together. This laboratory material is available from manufacturer Greiner Bio-One. Origin is Thailand. The assembly is supplied as a blood collection set plus Luer adapter, 21G x 3/4'', with 7 1/2'' (19 cm) tubing, individually packed, for use as laboratory material in blood collection.
This article is part of Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 1000 pc
- Product type: Blood collection set with Luer adapter
- Needle gauge: 21G
- Needle length: 3/4''
- Tubing length: 7 1/2'' (19 cm)
- Adapter: Luer
- Packaging: Individually packed
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Blood collection set + Luer adapter 21G x 3/4''
What is this article?
Blood collection set + Luer adapter 21G x 3/4'' is the article on this page. Luminix Health distributes Greiner Bio-One 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.