Sealing caps for test tubes, versilic silicone Transparent. Sealing caps have a slight taper and offer a very secure hold and are comfortable to use. Product Specification: Ext. diam.: 12mm | |
Catalogue Number | 9.231 512 |
Manufacturer | Saint Gobain |
Manufacturer P/n | 162012-100 |
Fisher Ref | 9231512 |
Thermo Fisher: | 9231512 |