实验室试管 30 14 030

锥形聚苯乙烯

11 mm, 12 mm, 13 mm, 16 mm, 18 mm
(0.4 in, 0.5 in, 0.5 in, 0.6 in, 0.7 in)

55 mm, 70 mm, 75 mm, 100 mm
(2.2 in, 2.8 in, 3 in, 3.9 in)

4 ml, 5 ml, 5.1 ml, 12 ml
(0.14 US fl oz, 0.17 US fl oz, 0.17 US fl oz, 0.41 US fl oz)