Pack of 50 Sample Tubes 5 ml Cryo Tube Test Tube Small Plastic Test Tube Transparent Test Tubes with Screw Cap Plastic Sample Bottles for Laboratory Chemistry Experiments

Brand: ADERTOSMaterial: Acrylonitrile Butadiene StyreneBottle type: Test TubeColour: transparentCapacity: 5 Milliliters [Good sealing performance] The unique screw cap design has strong sealing performance and effectively isolates air and moisture to ensure that the sample is fresh and intact. Transparent material, the status of the sample is visible at a glance, worry-free transportation, and you can capture quality changes anytime and anywhere.[Easy to carry]:The plastic cryo tubes have a diameter of 0.55 inches and a height of only 1.6 inches. They have a capacity of 5ml and are lightweight and easy to carry. Whether it is a travel bag, handbag or trouser pocket, it is easy to store and does not take up much space when carrying.[Durable and Reliable Quality]: Choose high-quality PP material, environmentally friendly and transparent, wear-resistant and impact resistant, and will not deform after prolonged use. Exquisite craftsmanship ensures that each sample bottle is sturdy and dura