Block for Visible, for 4ml vials, 15mm*12 (D.32mm) Back Catalog number: MU22-00-02 Manufacturer: HANGZHOU MIU INSTRUMENTS Availability: 4 weeks Price on request - + Recommended BSW1516 Block, 12 x 15mm or 16mm test tubes Price on request ROD Rod for NDK200-2N concetrator 52,81 € SPE-12 SOLID PHASE EXTRACTION INSTRUMENT, -0.08Mpa 536,26 €