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.: 18mm | |
Catalogue Number | 9.231 518 |
Manufacturer | Kleinfeld |
Manufacturer P/n | 162018-50 |
VGKL Ref | VG243362018 |
Fisher Ref | 9231518 |
VGKL: | VG243362018 |
Thermo Fisher: | 9231518 |