60 Mesh 0.3mm Aperture Lab Standard Test Sieve Stainless Steel 20cm: Amazon.com: Industrial & Scientific
Endecotts Test Sieve, 2.80 MM, 8 In Dia, 7MeshSz 008BAW2.80 | Zoro
CE International Trading Mesh Screen, SS, 0.180 mm sieve opening, 80 mesh from Cole-Parmer
$45.00 - 1305 - 3" Test Sieve, No. 80 Mesh, Full Height, Stainless Frame - Stainless Cloth - Hogentogler.com
Test sieve Ø 200 mm, 0.5 mm | Analysis sieves and sieving machines | Filtration and separation | Filtration, Water Purification, Dialysis | Labware | Carl Roth - International
$78.30 - 7317 - 200MM Test Sieve, No. 80 Mesh, Full Height, Stainless Frame - Stainless Cloth - Hogentogler.com