Optional CO2gas regulator Back Catalog number: H2300-REG Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended TS-A PLATFORM, flat platform with rubber mat 99,45 € NK04 Block for Visible NK200-1B, 15mm x 12 pos. 184,70 € 61729-01 ML600 VALVE PLUG 1/PK Price on request