centrifuge tube graduated
A centrifuge tube graduated is an essential laboratory instrument designed with precise measurement markings along its length, enabling accurate volume measurements during various scientific procedures. These tubes are manufactured from high-quality, chemical-resistant materials such as polypropylene or polystyrene, making them suitable for numerous laboratory applications. The graduated markings are clearly printed or molded onto the tube surface, allowing for easy reading and precise liquid measurements. These tubes come in various sizes, typically ranging from 15mL to 50mL, with clear graduations at regular intervals. The design incorporates features such as a conical bottom for efficient sample separation, a secure screw cap for preventing leakage, and sturdy construction to withstand high centrifugal forces. The graduated markings are permanent and resistant to common laboratory chemicals, ensuring long-term reliability. These tubes are widely used in medical research, clinical diagnostics, molecular biology, and general laboratory work for processes such as sample preparation, centrifugation, storage, and transport of biological materials.