DescriptionThe set includes 1000 Pcs centrifuge tubes. They're simple to fill and the lids fit tight, no leaks. Smooth wall products, good transparency, accurate measurement scale, the lid elastic appropriate to high-speed centrifugal. These micro centrifuge tubes are tiny, perfect for working with delicate samples.Features- Color: Transparent - Material: Plastic - Specification: 0.2ml - Polypropylene, high temperature and high pressure sterilization. - Smooth products, good transparency, accurate measurement scale, the lid elastic appropriate to high-speed centrifugal. - They're simple to fill and the lids fit tight, no leaks. - 0.2ml capacity, perfect for working with delicate liquid samples. - Suitable for storing samples, beads, essential oils, etc. can be stored at low temperature.