Nest BioFactory 2 Chamber; 1 Narrow Vent Cap + 1 Narrow Plug Seal Cap; Total culture area: 1279cm2; TC; sterile, 1/pk, 8/cs (with 8 sterile narrow vent caps and 8 sterile narrow plug seal caps included separately)

• Made of high clarity, 100% virgin polystyrene. • Sterilized by E-beam, SAL=10-6. • Non-Pyrogenic, DNase/Rnase free. • Individually packaged in double-layer sterile bags. • TC treated, good for cell attachment and growth. • Clear lot number for batch traceability. • Ultrasonic welding without extrinsic ingredients. • Excellent welding line design can avoid producing particles during welding and make the biofactory stronger (Under Features 7th line). • Vent caps with 0.22 μm hydrophobic filters for gas exchange without contamination. • Wide mouth is applicable to pour culture medium directly. Narrow mouth is applicable to operate with the aseptic pipeline. • Growth kinetics are the same as cells grow in the cell culture flasks. Applicable to large-scalely culture adherent cells. • Large growing area. Just a single operate, you can cultivate a large number of cells and reduce contamination risk. • Applicable to automatic machine. • Standardize operations to reduce batch differences.