Test Tube rack for 40 x 0.5ml tubes Back Catalog number: B2000-4-T5 Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended 18900516 500ml aluminum alloy bead bath block, with 500ml beads (18900513 + 18900512) outer diameter 192mm, inner diameter 166mm, outer height 98mm, inner height 95mm 368,88 € 18900198 50mL metal tube holder price,use with MX-RL/RD-Pro 3,25 € 18900027 SK330.1 Universal attachment with 4 bars 121,77 €