5ml Graduated Plastic Cryovial Test Tube with Screw Cap for Cold Storage

Specification: Capacity: 5ml Material: Polypropylene Temperature range: -80°C + 121°C; Size: pipe diameter * total length 5 ml: 15 mm * 58 mm Quantity: 25pcs Color: blue, orange, red, yellow, green, transparent, white, purple, mixed Suitable for various freezing...