These are MTC Bio BioFlask Culture Flasks, specifically the 125mL Erlenmeyer model (Reorder No: F4060-F).The flasks are made of PETG plastic, feature a flat bottom, and include a vented screw cap for gas exchange.They are certified sterile, individually wrapped, and come in a case of 24.The flasks are designed to be pyrogen, DNase, and RNase free, making them suitable for cell culture applications.
