200mm Sieve. 850micron Back Catalog number: 8700S-04 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8370H-100 100mm dia Funnel box of 50 Price on request 8420A-1300 Grab it 1300mm long Price on request 8644AL-50 Coupon 50 * 50mm Aluminium coupon. 240grit (buff Price on request