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. Because of their composition they are indicated for IVF procedures. The 5ml syringe has a centric tip while the 10 ml syringes has an eccentric tip. 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. FDA registered, CE Mark, ISO9001 certified.