To control gas flow rate Back Catalog number: NDK-GV Manufacturer: HANGZHOU MIU INSTRUMENTS Availability: In stock 1 pc Price (VAT incl.) 143,42 € 118,53 € - + Recommended 8017433100 MS-H280-B1000, LCD Digital Magnetic Stirrer Electric Heating Mantle,fit 1000mL beaker;Including temperature sensor and support clamp 403,26 € F-100 BLOCK for DKT-100 91,33 € 19200921 A12-10P Plastic rotor,15ml x 8 or 10ml×12 132,25 €