Test Tube rack for 15 x 50ml tubes Back Catalog number: B2000-4-T500 Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended 18901348 1.0mm-5 sets/box Electrophoresis tank glass plate set 260,00 Kč 18900462 Heating block, used for 2mL tubes, 20 holes 2 990,00 Kč MU19-00-100JK Block for ND-1,2,for 2ml vials,12mm*12,deep 32mm 3 500,00 Kč