Description
Sterican® disposable needles, 21G x 25 mm are single-use cannulas designed for laboratory liquid handling together with syringes and related accessories. The needles combine a 21-gauge diameter with a compact 25 mm length and a long bevel facet for controlled aspiration and dispensing. A green hub provides fast visual recognition of the gauge during routine bench work. Each pack holds 100 pieces and has a pack weight of 0,111 kg, simplifying inventory and reorder planning. These cannulas from manufacturer B. Braun belong to the Sterican® disposable-needle family used in labware and liquid-handling environments. The long bevel facet is specified for this green-hub 21G x 25 mm variant and supports consistent technique when transferring liquids or accessing vessels. Colour coding helps operators distinguish gauges quickly when several sizes share the same workstation. Offered as a 100-unit pack, the format fits laboratories that rely on disposable cannulas for everyday syringe-and-accessory tasks. Teams standardising on Sterican® can integrate this shorter 21G option while retaining the same long-bevel presentation and pack size used across the range.
This article is part of Needles & cannulas, in Syringes & needles.
Key features
- Pack size: 100 pc(s)
- Product type: Disposable needles (cannulas)
- Needle size: 21G x 25 mm
- Hub colour: Green
- Bevel: Long bevel facet
- Pack weight: 0,111 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Sterican® disposable needles, 21G x 25mm, Green, long bevel facet, 100 unit(s)
What is this article?
Sterican® disposable needles, 21G x 25mm, Green, long bevel facet, 100 unit(s) is the article on this page. Luminix Health distributes B. Braun 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.