Block for Visible, 12 x 17mm, depth 47mm, round Back Catalog number: MU22-00-06JK Availability: In the manufacturer's stock Price on request - + Recommended H2300-HC2-E MyTemp™ Mini CO2 Digital Incubator, 230V Price on request H3D1020-E Mini Nutating Rocker, 8 x 6 in. platform, 230V Price on request SERUTE-5099 Fused silica transfer line insert (0.25mm i.d.) and PTFE sleeve, 2m Price on request