HSW Henke-Ject® syringes are a high quality disposable rubber piston syringe offering substantial savings. A lubricated synthetic rubber tipped piston allows for smooth draw while a positive stop prevents accidental pullout. Henke-Ject® needles, manufactured in Germany, are of the highest quality stainless steel with tri-bevel points. These syringe-needle packs are ETO gas sterilized and are latex and pyrogen free and are packaged in individual sterile strip packs. FDA registered CE Mark, ISO 9001 certified.