13x75 Test Tube / 5 ml / PS

The 5 ml PS (Polystyrene) test tubes, sized 13x75 mm, are practical tools commonly used in laboratories for the collection and analysis of liquid samples. The polystyrene material is notable for its lightweight and cost-effectiveness, while the transparent structure of these tubes allows for easy observation of the samples inside. The 5 ml volume provides a sufficient amount for biological and chemical analyses, making it suitable for standard laboratory applications. The leak-proof caps ensure that samples are securely stored and prevent contamination. The 13x75 mm dimensions offer compatibility with both manual and automated pipetting systems. With these features, PS test tubes play a significant role in laboratories by providing reliability and practicality.