ITEM NAME:30x 5ml Plastic Centrifuge Lab Test Tube Vial Sample Container Bottle with ME.30 x 5ml plastic centrifuge test tube vial container. Specifications: Scale: 5ml(Permissible error 0.1 ml). For most laboratory analysis。. Withstand temperature range: -80 ℃ + 121 ℃; can be autoclaved at 121 ℃.