Block for Visible, 12 x 17,5mm, deep 47mm Back Catalog number: MU22-00-0600JK Availability: In the manufacturer's stock Price on request - + Recommended B2000-4-T150 Test Tube rack for 41 x 15ml tubes Price on request H1010-SH Shelf, 14 x 5.5" for Petri dishes, plates, trays, etc. Price on request B4000-18-E BioClave™ 18 Research Autoclave, 18Ltr, 230V Price on request