Hinged lid eliminates leaks
Safe-Lock microcentrifuge tubes feature a patented hinged lid that eliminates any danger of leaks and ensures safety when working with toxic samples, radioactive substances or DNA. A small hook on the hinged lid clips around the rim of the test tubes to prevent accidental opening yet users can still easily open tube with one hand. Safe-Lock microcentrifuge tubes are rated to 30,000 x g (25,000 x g for 2.0 ml tubes) for excellent mechanical stability during centrifugation. Tubes can be autoclaved at 121°C for 20 minutes when open. These 2.0 mL test tubes have volume graduations and etched marking surfaces.
| CanLab No. | Description | Qty/Uom |
| 57B1952 | Safe-Lock Tube, Natural, 0.5 mL | 500/CS |
| 77B1952 | Safe-Lock Tube, Amber, 0.5 mL | 500/CS |
| 97B1952 | Safe-Lock Tube, Blue, 0.5 mL | 500/CS |
| 18B1952 | Safe-Lock Tube, Green, 0.5 mL | 500/CS |
| 38B1952 | Safe-Lock Tube, Red, 0.5 mL | 500/CS |
| 58B1952 | Safe-Lock Tube, Yellow, 0.5 mL | 500/CS |
| 11D1952 | Safe-Lock Tube, Natural, 1.5 mL | 500/CS |
| 61D1952 | Safe-Lock Tube, Amber, 1.5 mL | 500/CS |
| 91D1952 | Safe-Lock Tube, Blue, 1.5 mL | 500/CS |
| 32D1952 | Safe-Lock Tube, Green, 1.5 mL | 500/CS |
