Block for Visible, for 4ml vials, 15mm*12 (D.35mm) Back Catalog number: MU22-00-0233 Availability: In the manufacturer's stock Price on request - + Recommended B2000-8-T500 Test Tube rack for 30 x 50ml tubes 254,27 € 51315-02 ML500LASI NEEDLE ASSY Price on request 8032560000 SK-R30D-E Rocking Rotator (including 2 pcs accessory-18202835) 249,85 €