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 MIX-25P MINI VORTEX MIXER OPERATION knob + scale, SPEED 305,71 € SP-200 Digital magnetic hot plate stirrer, 8 positions 811,50 € 2237 HOT PLATE MAGNETIC STIRRER TK22 Price on request