Search Thermo Fisher Scientific
Search Thermo Fisher Scientific

| Catalog Number | Holds | Weight (English) | Weight (Metric) |
|---|---|---|---|
| LBC7455200 | 32 x 40 mL to 50 mL Microcentrifuge Tubes | 3 lb. | 1.4 kg |
| LBC7450700 | 0.9 kg | ||
| LBC7455000 | 1.8 kg |
To prevent loss of sample during centrifugation, fill tubes only 0.33 to 0.5 full.