... products: CodeRK15-816CCommodityMulti-functional frame MaterialPPPacking100pcs/ctn Brief introduction of Multi-functional frame :1.Designed, easy to clean, corrosion-resistant, ... material can withstand 120 °C high-pressure sterilization without deformation. 3.A variety of styles, colors, suitable for a variety ... , to meet the needs of different experimental operations easier. Multi-function tube rack