Top Fine® insulin syringe consists of a calibrated hollow barrel which can contain the medication and the distal end of barrel is fixed with needle . The needle cannot be exchanged after assembling because needle is fixed in the barrel nozzle lumen. The plunger and gasket are the same shape as the conventional insulinsyringes. The needle cap cover is intended to provide physical protection to the needle tube. The cap is color coded orange, same as equivalentinsulin syringes. The syringes are available in 0.3 mI/cc, 0.5 mI/cc and 1 mi/cc sizes. They are supplied with a sterile fluid path, (EO), non-toxic,and non pyrogenic, for single use only, disposable. Rx only. The devices operate on the principles of common piston syringes.
A sterile device consisting of a calibrated barrel (cylinder) with plunger intended to be used to administer an injection of insulin to a patient subcutaneously; a non-retractable needle is included, either attached or detached (usually capped for user protection). The syringe is typically made of plastic and silicone materials and will have plunger anti-sticking properties allowing smooth plunger movement. It can be used by healthcare personnel or patient, and will allow for the aspiration of the pharmaceutical from its container for direct administration to the patient or via an intravenous (IV) port, heparin lock, or saline lock. This is a single-use device.