Description Quantity discount when purchasing four or more bottlesHazardous Shipping Fees:This product may incur an additional hazardous shipping fee. We will pack the products to minimize all shipping costs, and the final charge will reflect the shipping cost and any applicable hazardous fees charged by FedEx.Catalog Number:LS-191Size: 4 LiterExtremely High Sample Holding CapacityClear Continuous Liquid Phase to 50% SampleNo Gel PhaseHigh EfficiencyMonofluor is a complete liquid scintillation solution designed to count extremely large sample volumes. A 5.0ml aqueous sample can be counted as a crystal clear mobile liquid in 10ml Monofluor. With Monofluor, the suspension remains homogeneous with increasing sample volumes. There are no two-phase regions or non-homogeneous gel suspensions. The efficiency of Monofluor is nearly linear throughout its counting range without the drop-off encountered in gel phase counting.Monofluor is manufactured from our exclusive high flash point, low evaporation rate liquid scintillation solvent which offers higher counting efficiencies as well as reduced fire hazard and exposure to aromatic solvents.