PYREX® 10x75 mm Disposable Rimless Culture Tubes, Bulk Pack

These single-use 10x75mm PYREX® disposable round bottom culture tubes are packaged for your convenience in easy-to-open, easy-to-use dispenser packs. They hold approximately 4 mL and are made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.