The Smiths Medical 4640LH is a comprehensive arterial blood gas collection kit designed for sterile, efficient, and safe blood collection procedures. The kit includes a 1mL syringe, a 25G x 5/8in needle, and a 23G x 1in needle, providing flexibility and precision in various medical scenarios. The kit also includes a 7IU dry LiHep, alcohol prep, povidone prep, and an ice bag, ensuring a clean and controlled environment for blood collection. To enhance safety and prevent needlestick injuries, the kit features a Sure Lok needle protection mechanism. Each case contains 100 kits, ensuring a steady supply for busy healthcare facilities. The product is designed with high-quality materials and complies with stringent medical standards, ensuring reliable performance.