Z-Color 10pcs 10ml Lab Plastic Frozen Test Tubes Vial Seal Cap Container for Laboratory School Educational

Package Includes: 10 x Test Tubes Material: high quality polypropylene Specific parameters: height 95mm, diameter 15.5mm

Features

• Good sealing cap, samples will not volatilize.
• Smooth wall and good transparency.
• Low temperature, long – term freezing, product with 1-10ml scale, easy to read liquid volume
• Resistance to low temperature, can be frozen for a long time.
• Used in hospitals, epidemic prevention station, schools, scientific research laboratory, etc