50 * 50mm HDPE Opaque Back Catalog number: 8644H-50 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8370H-100S 100mm dia Funnel box of 50. Sterile Price on request 8601S-06 Stainless Sample splitter. 6mm wide. 16 slots Price on request 8703A-15 15ml Automatic burette Price on request