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 C5000-ADP Adapter pack for C5000-6H and C5000-8, for 5ml and 7ml (12-13mm) tubes, 8/pk. Price on request 19400029 SA02P2 2ml to 0.2ml rotor adapter, used with D1008 rotor,8pcs/pk 370,00 Kč D2400-R5V2 Optional tube holder, 12x5ml tubes Price on request