Block for Visible, 12 x 18mm, depth 50mm, round Back Catalog number: MU22-00-0690 Availability: In the manufacturer's stock Price on request - + Recommended 8017393100 MS-H280-B250, LCD Digital Magnetic Stirrer with Electric Heating Mantle,fit 250mL beaker;Including temperature sensor and support clamp 9 340,00 Kč BR1000-STACK Stacking platform, large 12"x12" with flat mat (3.0" separation) 3 240,00 Kč 569-00070-00 Woulff bottle 250ml, Heidolph Price on request