250mL Polycarbonate Erlenmyer Flask with Vent cap, Flat Bottom, DNase/RNase free, Sterile, Individually Packed, Case of 12

PC offers superior optical clarity and mechanical strength
Molded-in graduations for accurate volume readings
flat bottom
Vent cap option allows continuous gas exchange while maintaining sterility and preventing leakage
Individually packaged for clean handling
Non-cytotoxic, DNase/RNase-free, and non-pyrogenic
Sterilized by E-beam or gamma irradiation (SAL 10⁻⁶, ISO 11137 compliant)
Shelf life: 3 years from the date of manufacture
Manufactured in a Class 100,000 cleanroom environment
Produced under ISO 13485 and ISO 9001 certified quality management systems

Flask: PC (Polycarbonate)
Cap: HDPE (High-Density Polyethylene)
Membrane (vent cap only): 0.22 μm hydrophobic membrane
Temperature range for PC flasks: -80 °C to +121 °C