DescriptionThe set includes 50 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.Features- Color: As shown.- Material: Plastic- Specification: 50ml- Smooth wall 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.- 50ml capacity, perfect for working with liquid samples.- Suitable for storing samples, beads, essential oils, etc. can be stored at low temperature.