China Round Bottom Clear Glass Test Tube Chemistry Labround Bottom Clear Glass Test Tube Chemistry Lab, Find details about China Test Tube, Glass Tube from Round Bottom Clear Glass Test Tube Chemistry Labround Bottom Clear Glass Test Tube Chemistry Lab
O. D. of tubeXLength(mm) | O. D. of tube XLength(mm) |
10x100 | 18X180 |
12X100 | 21X150 |
13X100 | 21X180 |
15X150 | 21X200 |
16X125 | 25X150 |
16X150 | 25X180 |
16X155 | 25X200 |
18X150 | 41X225 |