1 x 15ml tube holder, pack of 2 Back Catalog number: R4040-150 Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended 59000-05 ML600 SYR 1701BFP 10UL Price on request C-BCR Barcode reader, corded, for at PC use (available USB port required) - not for USA/Canada Price on request B1450-E UV-Clave UltraViolet Chamber, 230V Price on request