Sieve Sets, Plastic Frames with Stainless Steel Mesh, Set of 4 Needles and Syringes Detailed on-screen Help function*

Detailed on-screen Help function*

The True North Flagging Tape Dispenser is a rugged

rivers and hatcheries

eliminating the inconvenience and hazards associated with constantly putting on and removing gloves

marine life

Sieve Sets, Plastic Frames with Stainless Steel Mesh, Set of 4 Needles and Syringes Detailed on-screen Help function*Product Code: S3076 MPN: BI0139S4 Used to separate and grade samples. The Student 4 Screen Sieve Set is a compact, stackable particle size separation kit designed for classroom demonstrations, earth science activities, environmental studies, and introductory geology. The set includes four interlocking plastic framed sieves fitted with graduated stainless steel wire mesh, along with a bottom collection panand snap on lid. Featuring U. S. Standard sieve