Product Features:

1. Ultra-fine precision spray coating of lithium-zinc heparin is applied to the inner wall of the syringe to increase the contact area. This facilitates faster dissolution and more uniform mixing, ensuring the original content of carbon dioxide and oxygen in the blood remains unchanged. It enables precise measurement of blood gases, free calcium ions, pH value, and ensures the accuracy of test results.

2. The ultra-fine and ultra-thin sharp needle tip, along with the smooth design, reduces pain during arterial puncture, making the procedure smoother. This effectively improves the success rate of puncture. The thin tube wall allows for quicker filling.

3. Prefilled blood collection with automatic blood filling eliminates the need for manual venting, reducing the risk of hemolysis. The dual-layer porous stone structure of the breathable plug allows for automatic venting and automatic sealing when exposed to moisture, ensuring no residual air bubbles.

4. The unique design of the needlestick prevention model eliminates the risk of needlestick injuries, ensuring the safety of healthcare personnel during medical procedures.

5. The safe collection reduces the risk of infection and provides reliable protection, keeping away from needlestick injuries. The integrated needle design allows for smoother arterial puncture and can be operated with one hand. Simply push gently with a finger to securely lock the needle. This effectively reduces the danger of needlestick exposure. The safety protective cap quickly locks the needle, preventing needlestick injuries. The needle protection system combines accuracy and safety into one.