Singlesample® Disposable Coliwasa

The Voss SingleSample® Coliwasa is constructed entirely of inert HDPE to resist almost all chemicals and solvents. The positive displacement, rod controlled valve features a set of four clamping fingers to assist in holding the valve shut until ready to transfer sample to a container. Provides safe and cost effective sample retrieval for drum sampling. A special tapered fitment serves as a check valve to close off the sampler and allow easy transfer to sample bottles with minimum loss. Available in multiple lengths.