Test Tube Neutral Glass without Rim Manufactured by Atico Medical \ Specifications :- Test Tube is manufactured in Neutral Glass. These Test Tubes have Medium Wall Thickness. Neutral Glass Test Tube are Heat Resistant Test Tubes are Fully Autoclavable & comes without Rim We are Manufacturer, Exporters and Suppliers of Test Tube Neutral Glass without Rim at wholesale competitive prices from India. \ Model No Outer Dia x Length Pack Size PPTU 121 10 x 75 MM 100 Pc. PPTU 122 12 x 75 MM 100 Pc. PPTU 123 12 x 100 MM 100 Pc. PPTU 124 15 x 100 MM 100 Pc. PPTU 125 15 x 125 MM 100 Pc. PPTU 126 15 x 150 MM 100 Pc. PPTU 127 18 x 150 MM 100 Pc.