Centrifuge Tubes, Sterile Graduated Laboratory Type are designed for holding and processing compatible liquid samples during centrifugation. They are suitable for routine sample separation, sedimentation, clarification and preparation work in research, education, clinical and quality control laboratories.
The graduated markings provide a convenient visual guide to sample volume during filling and processing. Unless a specific accuracy or calibration tolerance is supplied by the manufacturer, these graduations should be treated as approximate rather than used for precise volumetric measurement.
Before centrifugation, users should confirm the tube capacity, rotor and adapter compatibility, maximum permitted relative centrifugal force (RCF), sample volume and chemical compatibility. Tubes should be balanced correctly in opposing rotor positions and should not be used above their stated centrifugal-force limit.
Centrifuge tubes are used in recognised laboratory centrifuge methods. ISO 9030 specifies a centrifuge method for determining water and sediment and includes a centrifuge tube as part of the apparatus. ASTM D4007 also describes laboratory centrifugation using graduated centrifuge tubes. These standards provide relevant technical context but do not confirm compliance of this specific product.
For LabChoice Australia customers, Sterile Graduated Centrifuge Tubes provide a practical option for universities, research laboratories, clinical facilities and routine sample-processing workflows where compatible sterile tubes and clear volume markings are required.
