10-200 Mesh 2-0.074mm Aperture Lab Standard Test Sieve Stainless Steel 10-20cm | eBay
$138.40 - 6349 - 12" Test Sieve, No. 200 Mesh, Full Height, Brass Frame - Brass Cloth - Hogentogler.com
Test SIEVE 53 mic 200 mm dia 270 mesh | Masiye Labs
Test sieves, Mesh size 200 µm - Buch & Holm A/S
Test sieve Ø 200 mm, 1 mm | Analysis sieves and sieving machines | Filtration and separation | Filtration, Water Purification, Dialysis | Labware | Carl Roth - International