Culture Tube Round Bottom with Teflon Liner Manufactured by Atico Medical \ Specifications :- Culture Tube Round Bottom with Teflon Liner is manufactured in Borosilicate Glass. These Culture Tubes have Heavy Wall Thickness. Borosilicate Glass Culture Tubes are Heat Resistant Culture Tubes are Fully Autoclavable. Culture Tubes comes with Black Bakelite Cap which is autoclavable We are Manufacturer, Exporters and Suppliers of Culture Tube Round Bottom with Teflon Liner at wholesale competitive prices from India. \ Model No Outer Dia x Length Capacity ML Pack Size PPTU 421 12 x 75 MM 3 ML 50 Pc. PPTU 422 12 x 100 MM 4 ML 50 Pc. PPTU 423 16 x 75 MM 5 ML 50 Pc. PPTU 424 16 x 125 MM 10 ML 50 Pc. PPTU 425 16 x 150 MM 15 ML 50 Pc. PPTU 426 20 x 125 MM 20 ML 50 Pc. PPTU 427 25 x 100 MM 30 ML 50 Pc. PPTU 428 25 x 150 MM 45 ML 50 Pc. PPTU 429 25 x 200 MM 60 ML 50 Pc.