These sieves stack together to accommodate any type of sample. Made of polished and lacquered brass that never rusts, the 8" diameter sieves conform to ASTM E-11 standards. All sieves are 2" deep. Openings are indicated in millimeters and inches.
Ordering information: Each kit contains a set of 7 brass sieves as well as bottom and cover. Sieve sizes are: 5, 10, 18, 35, 60, 120, and 230.