Made of PYREX® borosilicate glass.

• With white graduations
• Narrow mouth neck style
• Round bottom
• Beaded rim

This pear-shaped centrifuge tubes are used for phosphorus determinations in iron and steel.

The lower stem is graduated upward to 1 ml in 0,05 ml divisions. The body is graduated from 1 to 5 ml in 1 ml divisions; from 5 to 50 ml in 5 ml divisions; and from 50 to 100 ml in 10 ml divisions.