StatLab Medical Products Prefilled Formalin Container 3.5 mL Fill in 7 mL (0.24 oz.) Screw Cap Warning Label NonSterile (1042515_CS) 100/CSPrefilled formalin containers provide consistent and optimal tissue preservation for histological examination, ensuring reliable specimen integrity. StatLab's 10% neutral buffered formalin used in specimen containers is designed to be used at full strength and should not require any additives or dilutions. Leakproof containers minimize the risk of spills and contamination, ensuring safety during specimen collection, storage and transportation.