Block for Visible, for 2ml vials, 12mm*12 (D.22mm) Back Catalog number: MU22-00-05 Manufacturer: HANGZHOU MIU INSTRUMENTS Availability: 4 weeks Price on request - + Recommended LW1500NS H150-1500NS water chiller - 1500Watts cooling p Price on request LW5000N H150-5000N water chiller - 5000Watts cooling power Price on request H4000-HS-E Hotplate Magnetic Stirrer, 7.5"x7.5", 230V Price on request