Optional O2gas regulator Back Catalog number: H3565-O2REG Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended DA200-2N-CUSTOM Drying attachment for NDK200-2N for two blocks DT10 487,51 € MU22-00-069099 Block for Visible NK200-1B, 12x20mm, 40 depth, flat bottom 300,06 € H5000-05 Block, 54 x 0.5ml Price on request