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 B2000-12-E MyBath™ 12L Digital Water Bath, 230V Price on request B00217868 LK1 COD air cooled condenser with NS29 Price on request BV1000-H150 Horizontal head, for 4 x 15ml Price on request