50 * 50mm Stainless 304 Bright Polish Back Catalog number: 8644S4-50B Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644S4-50S 50 * 50mm Stainless 304 240grit Price on request 8703A-15 15ml Automatic burette Price on request 8644T-100 100 * 100mm PTFE (Teflon) Price on request