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 | |
Manufacturer | Kleinfeld |
Fisher Ref | 9231512 |
Search words | Caps for test tubes Test tubes stoppers |
Thermo Fisher: | 9231512 |