The set includes 500 pcs centrifuge tubes. They are easy to fill and feature secure-fitting lids that prevent leaks. Smooth wall design, high transparency, and accurate measurement markings. Lids are suitable for high-speed centrifugation. These micro centrifuge tubes are small and ideal for handling small sample volumes. Features: - Color: As shown - Material: Polypropylene - Capacity: 2ml - Made of polypropylene material, suitable for high temperature and high pressure sterilization - Smooth wall construction, clear transparency, precise graduation markings - Secure lid seal for high-speed centrifugal applications - Easy to fill with leak-proof closure - Compact size ideal for small sample processing Package includes: 500 x Centrifuge Tube