Optional tube holder, 12x5ml tubes Back Catalog number: D2400-R5V2 Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended MU06-00-1023 Block for NDK200-1/2, 15mm*12, depth 35mm Price on request DEMO KBF 240 Climatic chamber DEMO KBF 240/2012 Price on request R2024-E Roto-Mini™ Plus Variable Speed Rotator with tube holders, 230V Price on request