Sterile, 15mL and 50mL Bio-Reaction Tubes with ScrewCap featuring 0.22µm filter

Celltreat 15 & 50mL Bio-Reaction Tubes

• Bio-Reaction tubes 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 to allow gas exchange,  ventillation and to maintain sterility. These tubes are perfect for biological reaction experiments that require aseptic conditions with free gas exchange.
• Save money with the ability to culture and centrifuge in one tube
• Available in 15 and 50mL conical bottom and 50mL self-standing sizes
• Easy-to-read black graduations and a large white marking area
• Manufactured from high quality polypropylene
• Caps have an ultrasonically welded 0.22μm hydrophobic membrane to allow gas exchange
• Maximum RCF is 12,000g for 15mL tubes, 16,000 for 50mL conical bottom tubes, and 6,000g for self-standing tubes
• Packaged sterile (gamma irradiated) in zip-closure bags or foam racks
• Gas exchange control labels available. 

• Vent Control Labels are designed for 50mL Bio-Reaction Tubes
• Labels designed to cover 1 to 5 of the cap vent openings

These tubes provide an environment perfect for small scale suspension culture or biological reaction experiments that require aseptic conditions with gas exchange (oxygen, carbon dioxide, and humidity). Bio-Reaction Tubes for larger scale parallel experiments, high throughput screening for process parameters and for creating cell lines. Agitate samples using a CO2 shaking incubator. Easily spin-down samples in tube.