Optional O2gas regulator Back Catalog number: H3565-O2REG Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended MU22-00-08JK Block for Visible 50ml evapor. tube, 8 pos., 75mm Price on request C1005-AC2 Adapter pack, for Cryovials (0.5 to 2.0ml) and 1.5/2.0ml HPLC vials, 4/pk. Price on request U-13STH UZ digitální čistička Ecoson U-13STH, 13L Price on request