| B71049 | 0.5 ml Microcentrifuge Tube | Natural, Sterile, Bag of 1000 tubes | Graduated |
| B71050 | 0.5 ml Microcentrifuge Tube | Blue, Bag of 1000 tubes | Graduated |
| B71051 | 0.5 ml Microcentrifuge Tube | Green, Bag of 1000 tubes | Graduated |
| B71052 | 0.5 ml Microcentrifuge Tube | Orange, Bag of 1000 tubes | Graduated |
| B71053 | 0.5 ml Microcentrifuge Tube | Red, Bag of 1000 tubes | Graduated |
| B71054 | 0.5 ml Microcentrifuge Tube | Violet, Bag of 1000 tubes | Graduated |
| B71055 | 0.5 ml Microcentrifuge Tube | Yellow, Bag of 1000 tubes | Graduated |
| B71056 | 0.5 ml Microcentrifuge Tube | Amber, Bag of 1000 tubes | Graduated |
| B71954 | 0.5 ml Microcentrifuge Tube | Natural, Bag of 1000 tubes | Graduated |