Blue Scraper box of 100. Sterile Back Catalog number: 8785B-75S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644H-50 50 * 50mm HDPE Opaque Price on request 8700B-16 200mm Sieve. 75micron Price on request A105-70 PTFE Funnel Price on request