Caps have an ultrasonically welded 0.22μm hydrophobic membrane to allow gas exchange
وصف
Celltreat Bio-Reaction Tubes offer a convenient and economical option for a small scale, high-density suspension cell culture. feature easy-to-read black graduations and a large white marking area. 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.