Magnetic Stirrer, 7.5"x7.5", 230V Back Catalog number: H4000-S-E Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended BSW50 Block, 5 x 50ml centrifuge tubes Price on request H5000-150 Block, 12 x 15ml Price on request MU22-00-515A Block for Visible,for 2ml vials, 12mm*12 (d. 15mm) Price on request