100Pcs 18Ga 1 Inch Needle Luer Lock Lab Accessories, Sterile Individual Package
Luer Lock Design: Suitable for both straight and spiral ports. Note: Disposable Luer Lock For industrial or laboratory use only. It can be used for ink, glue, paint, sealant, etc. Easy to use: The needle is of appropriate size and designed in a reasonable way, making it very convenient to use.