Health Care Logistics offers microcentrifuge tubes to help users store samples for centrifugation and perform various assays. Made of 100% virgin polypropylene, the tubes are designed for use with the MagFuge Centrifuge and Magnetic Stirrer and are available in three sizes: 0.2 mL, 0.5 mL, and 1.5 mL. They include attached flat caps for easy one-handed use, and both the 0.5 mL and 1.5 mL tubes feature frosted areas for writing and syringe-pierceable caps. All tubes are autoclavable and disposable.