1231
Test Tube without rim. Bacteriological
O.D. (mm) Length (mm) O.D. (mm) Length (mm)
10 75 18 100
10 100 18 150
12 75 18 180
12 100 19 150
13 100 21 150
15 100 21 180
15 150 25 150
16 125 25 200
16 150 25 250