Bio-Reaction tubes are manufactured from high quality polypropylene, offer a convenient and economical option for small scale, high density suspension cell culture. Bio-reaction tubes consist of centrifuge tubes with a =0.22μm hydrophobic membrane in the vent cap. These tubes are perfect for biological reaction experiments that require aseptic conditions with free gas exchange. 

=Available with 2 volumes of 15 and 50ml 
=Conical bottom and self-standing bottom    
=Caps have an ultrasonically welded 0.22μm hydrophobic membrane to allow gas exchange 
=With a large unerasable frosting white printed writing area 
=Save money with the ability to culture and centrifuge in one tube 
=Maximum RCF is 12,000g for 15mL tubes, 16,000 for 50mL conical bottom tubes, and 6,000g for self-standing tubes 
=Engraved graduation at the conical bottom of each tube 
=Leak-proof 
=Sterilized by gamma irradiation 
=Non-pyrogenic

Ordering  Information 
Tubes are packaged in durable and resealable(zip closure) bags. 
Every bag/case has printed lot No. for quality traceability