Use these polypropylene screw cap closure bio-bottles for centrifugation compatibility with round buckets as in the Thermo Scientific™ TX-400 Rotor.
- The 180mL Bio-Bottles (75-003-800) are compatible with Round Buckets for Thermo Scientific TX-200 Rotor (75-003-569)
- The 400mL Bio-Bottles (75-007-585) are compatible with Round Buckets for Thermo Scientific TX-400 Rotor (75-003-655)