Flange caps are designed to seal the large open end of the syringe, ensuring the piston is contained and that no contaminants come in contact with material during storage and shipment. All hybrid flange caps have a special tamper evident feature. In order to remove the cap, the user must detach the safety seal, which is then used as a pull ring to remove the cap, clearly identifying if the product has been opened.
Tip caps are used to seal the syringe dispensing tip during storage and shipment. Three different styles are available to fit any Luer Lock or Luer Slip connection. Our patented black spike tip cap has a stem or “spike” that is inserted into the syringe dispensing tip. This helps evacuate air during and after filling. The large flat surface enables the user to store the syringe with the dispensing tip down. This allows any existing air to migrate toward the syringe piston, where it can be easily evacuated.
These Flange Caps and Tip Caps are used in conjunction with additional Semco® products including syringes, plungers and needles and tips.