Geotech Polyethylene Disposable Bailers

Geotech Polyethylene Disposable Bailers are the cost-effective workhorse for everyday groundwater sampling. Molded from virgin polyethylene with an integral weight, they sink as fast as most double-weighted bailers without the added cost. PFAS-Free | Biodegradable Additive | Single Use A biodegradable additive speeds decomposition after disposal, so a high-volume sampling program generates less persistent waste. Because each bailer is used once and discarded, there is no decontamination step between wells and no risk of carryover. Application Routine purge-and-sample work in monitoring wells, well development, and drum sampling. The added weight matters most in deeper wells and in casings with standing product or heavy sediment, where an unweighted bailer tends to drift or sit on the surface rather than sinking cleanly through the column. Suitable for trace metals sample prep, VOC collection, and PFAS programs where documented PFAS-free wetted materials are required. If your sampling plan calls for maximum sample retention on retrieval, compare the double check valve version; for a visual read on turbidity or product layers, see the clear PVC range. Parts & Accessories VOC Sample Tips — controlled pour into VOA vials, reducing loss of volatiles Product Sampler — converts a 1.5" bailer for free-product/LNAPL recovery Bailer Cord and Nylon Twine Cartridges Bailer Retrieval Reel — smooth ball-bearing deployment and rewind Coated Stainless Suspension Cable — for deep or dedicated installations Browse the full Geotech Parts & Accessories range. Specifications