10pcs 5Ml Ps Plastic Test Tubes With Cap 12x75mm, Storage Container For Sample - 5Ml

Descriptions:1. Made of polystyrene(PS), no bubbles, no impurities, more durable than other plastic.2. With a PE cap, 2-positions, easy adjustment for aerobic culturing and anaerobic culturing(By loosening/tightening the cap).3. White molded graduations on the body for more accurate measurement in the lab experiment.4. Great for storing liquid, powder and small objects in the laboratory, also suitable for home use.4. Widely used in collecting specimens in molecular biology, chemistry, biochemistry and other fields. Specifications:Material: Polystyrene(PS)Color: ClearType of Bottom: RoundCapacity: 5mlTube Diameter: 12mm / 0.47inchTube Length: 75mm / 2.95inchPackage Content:10 x Test Tube