Uniform wall thickness distribution makes these flasks ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Flasks with a neck diameter of 65 mm or more have a reinforced rim...
500ml glass beakers for science lab experiments and chemistry. Made from GG17 borosilicate. Borosilicate glass gives these beakers excellent resistance to thermal shock. Beaded rim and a spout designed to have excellent pouring characteristics...