Block for Visible, 12mm*12, depth 24mm, flatt Back Catalog number: MU22-00-0409 Availability: In the manufacturer's stock Price on request - + Recommended DT03 BLOCK for DKT200-1/2/4 91,41 € NK04 Block for Visible NK200-1B, 15mm x 12 pos. 184,85 € B00217863 RG2 COD reaction vessel 175ml , 100ml marking, NS29 Price on request