Block for Visible, 12 x 12mm, depth 25mm Back Catalog number: MU22-00-0400 Availability: In the manufacturer's stock Price on request - + Recommended 18901374 VT2.6.5 Tube Adapter,4 holes×50ml Test Tube 420,00 Kč 18900032 SK180.2.4 /SK330.2.4 Fixing clip for flask volume 200/250ml 420,00 Kč 18900031 SK180.2.3 /SK330.2.3 Fixing clip for flask volume 100ml 240,00 Kč