Optional O2gas regulator Back Catalog number: H3565-O2REG Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended ML615-DIL ML600 DUAL DILUTER BASIC Price on request TS-B (GSP) Platform with clamps for flasks 250-300ml*12, for GSP-20 186,73 € VM-E rotating rack bar 78,14 €