PE plug caps in strips of 8
- Supplier: USA Scientific

Dual position PE caps
- Supplier: USA Scientific

15 mL Natural Centrifuge Tube
- Supplier: NEST

15 mL Amber Centrifuge Tubes
- Supplier: NEST

50 mL Amber Centrifuge Tubes
- Supplier: NEST

50 mL Natural Centrifuge Tubes
- Supplier: NEST