Non-drying cement on a plastic plate. For quick sealing of micro-haematocrit capillaries. Up to 24 capillaries can be placed vertically in numbered positions along the sides of the tray. CE-marked according to IVD-Directive 98/79 EC. Pack of 10. Note: Hold the capillaries (~ 2/3 full) near the empty end, and stick the empty end intothe cement with a slight twist to seal it.