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 8030271100 MS-M-S4, 4-Channel Digital Magnetic Stirrer,Aluminum cover with ceramic coating 770,30 € MU22-000-0478 Block for Visible, 12 x 10mm, deep 20mm Price on request G-MTC 100 BLOCK for MTC-100 and MTH-100 101,48 €