These heavy wall filtering flasks are designed with heavy-duty rims and bolt necks with tubulation.
- Borosilicate glass
- Graduations printed in durable white enamel
- Temperature range: -50°C (-58°F) up to 500°C (932°F)
- Dimensions: 138mm Dia. x 245mm Hgt.
- Tubing size: 3/8"