NORM-JECT ® syringes are latex free, contain no rubber, no silicone oil, styrene or DEHP and are DNA free. These syringes are the choice for any situation needing an inert, non-reactive syringe. Manufactured only from laboratory grade polypropylene and polyethylene. These unique plastic syringes have a positive safety stop to prevent accidental spills. NORM-JECT ® syringes are individually sterile strip packed. Up to 5ml syringes have a centric tip, 10ml and larger have an eccentric tip. FDA registered, CE Mark, ISO9001 certified.