TEST TUBES 180 X 20 MM
Test tubes, DURAN®, Borosilicate glass 3.3
Round bottom, heavy wall.
Manufacturer: | Glaswarenfabrik Karl Hecht |
Article description 1: | Test tubes 180 x 20 mm |
Article description 2: | borosilicate glass 3.3, heavy wall |
Article description 3: | with rim, pack of 100 |