250ml Glass Conical Flask Being a customer-oriented organization, we are deeply engaged in offering a wide array of 250ml Glass Conical Flask. Introducing the Laboratory Filter Flask 2000 ml! This amazing product is perfect for any scientist or lab technician. It comes with a durable and high-quality filter that is perfect for filtering out any unwanted particles. The flask itself is made of high-quality glass that is strong and built to last. The 2000 ml capacity is perfect for holding plenty of liquid, and it also comes with a comfortable handle for easy carrying. The Laboratory Filter Flask 2000 ml is a must-have for any lab worker!