Stainless Steel Wire Test Tube Rack Stainless Steel Wire Test Tube Rack6910 (48 holes x 26mm DIA) Laboratory Wire Test Tube rack, stainless steel, suitable for test tubes with an external diameters upto 26mm. Suitable for cleaning and sterilisation in an Autoclave. All manufactured from stainless steel. Product Code Bath 691048 holes x 26mm Suitable for test tubes with an external diameters upto 26mm. Packed Dimensions and Weight Product CodeABCDEF6910345 mmn/a115 mm 65 mm120 mm26 mm