38.5 mL, Sterile + Certified Free Open-Top Thinwall Ultra-Clear Tube, 25 x 89mm - 48Pk

This round bottom tube is designed for use in Beckman Coulter instruments and rotors. Ultra-Clear tubes are transparent, allowing for easy location of visibly banded or pelleted samples.  

Compatible Ultracentrifuge Rotors 
• Fixed Angle: Type 70 Ti, Type 50.2 Ti
• Swinging Bucket: SW 32 Ti, SW 28

Compatible High Performance Rotor
• Swinging Bucket:  JS-24.38

Certified Free*
• Exhibits no detectable DNA, DNase, RNase, PCR inhibitors, or endotoxins
• Prevents sample degradation and contamination
• Improve QC data quality

Sterile
• Sterilized via ethylene oxide
• Pre-sterilized ready-to-use for improved workflow efficiency 
• Eliminate need for developing sterilization protocol
• Packaged in workflow based quantities 
• Sterilized and packaged compliant with ISO 11135:2014, and ISO 11607:2006

Recommended Applications
• Microbiology
• Gene therapy
• Biotherapeutics
• Molecular biology
• Cell culture
• Plant and animal derived products
• Algae 

Certified Free and Beckman standard tubes also available. 

*Based on sample results below detectable limits.
Certificates available here.