1 x 50ml tube holder, pack of 2 Back Catalog number: R4040-500 Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended 18900354 Heating block, used for 5mL tubes, 8 holes, cone bottom, only for new machine 5 960,00 Kč MS-6 MS-6Multi-point ultra-thin magnetic stirrer, 20 - 1500rpm (10rpm step, 0 - 9 h), MS-6A*1 + MS-6B*6 12 600,00 Kč ML615-CNT DUAL CNT DISPANSER BASIC Price on request