Test Tube Borosilicate Glass with Rim Manufactured by Atico Medical \ Specifications :- Test Tube is manufactured in Borosilicate Glass. These Test Tubes have Heavy Wall Thickness. Borosilicate Glass Test Tube are Heat Resistant Test Tubes are Fully Autoclavable & comes with Rim We are Manufacturer, Exporters and Suppliers of Test Tube Borosilicate Glass with Rim at wholesale competitive prices from India. \ Model No Outer Dia x Length Pack Size PPTU 141 10 x 75 MM 100 Pc. PPTU 142 12 x 75 MM 100 Pc. PPTU 143 12 x 100 MM 100 Pc. PPTU 144 15 x 100 MM 100 Pc. PPTU 145 15 x 125 MM 100 Pc. PPTU 146 15 x 150 MM 100 Pc. PPTU 147 18 x 150 MM 50 Pc.