sterile microcentrifuge tubes
Sterile microcentrifuge tubes are essential laboratory tools designed for precise sample handling and processing in various scientific applications. These tubes are manufactured under stringent quality control measures to ensure complete sterility and reliability. Typically ranging from 0.2mL to 2.0mL in capacity, these tubes feature a snap cap design that creates an airtight seal to protect valuable samples. The tubes are constructed from high grade polypropylene, making them resistant to chemicals and suitable for use in extreme temperature conditions, from -86°C to 121°C. Their conical bottom design facilitates easy pellet recovery and maximum sample retrieval, while the frosted writing area on the side and graduated markings enable clear sample identification and volume measurement. The tubes undergo gamma irradiation sterilization, ensuring they are DNase, RNase, and pyrogen free, making them ideal for molecular biology, clinical research, and diagnostic applications. The ergonomic design includes a flat cap top for easy one handed opening and closing, while the tubes are engineered to withstand high speed centrifugation up to 20,000 x g.