Coliwasa Waste Samplers Comply with EPA Regulations and Methods
Take representative samples of hazardous wastes, liquids, slurry-type sludges and semi-solids from top to bottom of buckets, barrels, tanks or tankers. Also great for Q.A. and process sampling, Translucent, unmodified polypropylene provides superior resistance to acids, alkalis, aromatic and aliphatic hydrocarbons, ketones, aldehydes, esters, oxidizers and glycols. Break-resistant Coliwasas clamp shut to avoid spillage. Ethanol Coliwasas have silicone stoppers for ethanol compatibility. PTFE Coupler Set allows you to combine any two of the five 1" I.D. Coliwasa types together to increase sampler length. Compliance: CFR 40 and SW-846 of EPA Regulations and Standard Methods.