Optional extra shelf, stainless steel Back Catalog number: B1450-SH Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended B00217863 RG2 COD reaction vessel 175ml , 100ml marking, NS29 Price on request BSH100-CV Block, for 8 cuvettes (12.5x12.5x32mm) Price on request H3020-E Incu-Shaker 20L with non-slip rubber mat, 230V Price on request