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 B00645183 RFK2D Behrotest Reflux condenser Price on request 18203136 Magnetic stirrer rod,use with MS-H280-Pro/MS-H380-Pro 320,00 Kč BT30-E Orbi-Blotter™ with non slip rubber mat platform(14x12"), 230V Price on request