PTFE test tube rack 4 10 21 27 hole
The Polytetrafluoroethylene (PTFE) test tube rack can be used in temperature range: -200℃~+250℃, corrosion-resistant. Can be customized according to different needs (number of holes, diameter, height)
| Item | Hole number |
| PTFE test tube rack | 4 |
| 10 | |
| 21 | |
| 27 |