Block for Visible, 12 x 18mm, depth 50mm, round Back Catalog number: MU22-00-0690 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 F1001 Accuris™ Smart-Q™ 100 Fluorometer for single samples Price on request BV1003-E BenchMixer V2™ Vortex Mixer with flip top cup head and new counter balance, 230V Price on request