Disposable/Reusable Coliwasas

Bore Through Semi-Solid Sludge with Unsurpassed Chemical Resistance

Ideal coliwasas for a wide range of viscosities and sampling situations, storage, processing and disposal of chemicals, quality control checks or testing for compliance with regulations for transport and disposal.
Specifications: Versatile, use as a disposable or reusable sampler. 40"L Glass Coliwasa has a liquid-tight PTFE seal that holds sample in coliwasa until released. Virgin PTFE Coliwasas provide the most chemical-resistant sampler available. Choice of three lengths. All samplers are 1" in diameter. Disassembles for easy cleaning. Volume per foot: 2.2 oz.