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 BT-C BLOCK and PROBE for BTH-100D/BTH-100/BTC-100D 1. 800,00 Kč MIX-3000 SMART MIXER 300 ~3000 rpm 17 450,00 Kč B3000-CAP2 Replacement cap, standard blue (GL32), 10/pk. Price on request