30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene With White Cap 12 X 100mm - Clear - Clear

Descriptions:1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom.2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean.3.Widely used by chemists to hold, mix, or heat small quantities of solid or liquid chemicals, especially for qualitative experiments and assays. Specificatins:Product Name: Centrifuge Test TubeTube Diameter: 12mm/0.47inchTube Length: 100mm/3.94inchType of Bottom: RoundMaterial: Polystyrene(PS) Pacakge Content:30 Pcs x Centrifuge Test Tube Kindly Note: Tubes are not able to withstand heat.