Block for Visible,for 5ml reaction vials 12x20,3mm Back Catalog number: MU22-00-508JK Manufacturer: HANGZHOU MIU INSTRUMENTS Availability: 4 weeks Price on request - + Recommended 19400132 SA02P2 2ml to 0.2ml rotor adapter, used with FA12-2P rotor,12pcs/pk 21,89 € BTU-6 BLACK-BOX CAT# UV ANALYZER WAVELENGTH LIGHT SOU 1 487,72 € 18901375 VT2.6.4 Tube Adapter,8 holes ×15ml Test Tube 16,72 €