We are the leading suppliers of Test Tube Stands to various laboratories in India. These test tube stands contain a 6 place rack and is end supported by 2 columns for better visibility. The top plate has 2 holes for holding 25mm diameter test tubes, four holes to hold 16mm diameter tubes where as the base has hemispherical well. It also has six vertical pins fro drying tubes. These racks come with a 3-tier design to provide clear view of the tube contents and also to support convenient insertion & removal of tubes. These auto clavable racks can withstand sub-freezing temperatures.