Coliwasa Composite Liquid Waste Sampler. Nasco
This Coliwasa permits representative sampling of multiphase wastes for a wide range of viscosity, corrosivity, volatility and solids content. The unit can be used to sample containerized liquid wastes, except those containing ketones, nitrobenzene, DMF, mesityl oxide and THF. Made of HDPE and designed to EPA standards. Coliwasa consists of a 5-Ft x .75" ID tube and closing valve. Sampler holds approximately 3oz per foot.