Scrapers Back Catalog number: A350-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended A643-500 Stainless Steel Scoop. 500ml Price on request A836-500 500ml Stainless Container with 2" Tri Ferrule lid Price on request A384-500 Stainless Trolley. Suit containers up to 500mm dia Price on request