Made according to the international standards ISO 594, ISO 9626, ISO 7886-1, ISO 6009, ISO 7864 and the national standard ISIRI 770 Accompanied by an unsharpened needle for safe washing Smooth movement of the plunger in the barrel br/>Clear barrel with clear grades Gasket produced from medical TPR Has a needle made of medical stainless steel 304 (Medical Grade) Disposable Sterilized with Ethylene oxide gas Expiry date: 3 years after production