Optional O2gas regulator Back Catalog number: H3565-O2REG Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended B00217830 CSB24/E COD precision heating blocks for 24 samples, 20-300 °C Price on request H1000-P-250 Dedicated Platform, 8 x 250ml Erlenmeyer flasks Price on request 7875-01 ML600 TIMING BELT Price on request