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 BTU-6 BLACK-BOX CAT# UV ANALYZER WAVELENGTH LIGHT SOU 1 487,72 € 8031102000 MX-S Vortex Mixer (adjustable speed) 151,12 € 59000-15 ML600 SYR 1705BFP 50UL Price on request