Karter Scientific 16x150mm PS Test Tubes, 16mm Flange Cap, Natural (Pack 10)

Polystyrene test tubes, characterized by their glass-like clarity and chemical resistance, are not suitable for autoclaving or dishwasher use. These tubes feature a cylindrical bottom and an opening approximately 16 mm in diameter. The outer diameter measures 16 mm, equivalent to around 0.64 inches, while the length is 150 mm, or approximately 6 inches.

The test tubes come equipped with plastic flange caps, which are designed with two flexible flanges to provide a reliable, leak-proof seal. This feature ensures the contents of the test tubes remain secure and protected.

While polystyrene test tubes offer many advantages, such as their durability and transparency, they are not compatible with autoclaving or dishwasher cleaning methods. Users must take care to handle these tubes with appropriate precautions to maintain their integrity and functionality.

In summary, the polystyrene test tubes described are a versatile laboratory tool, offering a combination of glass-like clarity, chemical resistance, and a secure flange cap closure. However, it is important to note the limitations regarding autoclaving and dishwasher use, and to handle these tubes with care to ensure their long-term performance and reliability.

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