Block for Visible, 12mm*12, depth 24mm, flatt Back Catalog number: MU22-00-0409 Availability: In the manufacturer's stock Price on request - + Recommended C2000-A02 Tube Adapter, hold 96 x 0.2ml or 8 and 12 position PCR strips, 2/pk. Price on request R2020-500 Tube holder, 6 x 50ml, 1 each (1 pack included) Price on request H3710-SE Magnetic Stirrer, 10 x 10 inch, 230V Price on request