Plastic Frame 6-Screen Sieve Set

Student 6-Screen Sieve Set

Used by students to separate and grade samples. Set includes six interlocking sieves with plastic frames and graduated stainless steel wire screens, a solid container at the bottom, and snap-on lid. U.S. Bureau of Standard mesh sizes 5, 10, 35, 60, 120, 230. 6.5˝ x 2.5˝.