The Globe Scientific capillary tube sealing tray contains a unique wax compound that quickly forms a leak tight seal. Non-toxic, non-drying and non-hardening, the sealant is formulated to withstand centrifugation. There is no need for plastic caps or heat sealing. The tray has 24 numbered places for easy patient identification.
51601 Capillary Tube Holding Tray With Sigillum Wax Sealant, Wax ; Global Scientific Inc ; Global Scientific ; 51601 ; Amniocentesis, Aspiration & Biopsy Trays ; 51601