Block for Visible, 12 x 22mm, depth 50mm, round Back Catalog number: MU22-00-0881 Availability: In the manufacturer's stock Price on request - + Recommended MU22-00-03201 Block for Visible NK200-1B, 10x28mm, 40mm depth, flat bottom Price on request MU19-00-100JK Block for ND-1,2,for 2ml vials,12mm*12,deep 32mm 3 500,00 Kč DT19A Block for NDK200-1A, customized Price on request