Block for Visible, for 4ml vials, 15mm*12 (D.35mm) Back Catalog number: MU22-00-0233 Availability: In the manufacturer's stock Price on request - + Recommended MU06-00-10JK Block for NDK200-2,for 4ml vials,15mm*12 (d. 32mm) Price on request H1000-P-SP Universal Spring Platform Price on request BT30-E Orbi-Blotter™ with non slip rubber mat platform(14x12"), 230V Price on request