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 H3770-H-E Digital Hotplate, 7x7 inch, 230V Price on request R4040-RP Rocking platform for RotoBot Mini, 6 x 5.5" Price on request DC0650 DryChill™ Ice-free Cooling Block, 6 x 50ml Price on request