Geotech Mastehead


Groundwater Sampling Equipment

Sampling Bailers

Geotech Disposable Bailers


Geotech Disposable Geobailers

Manufactured with thick walls, Geotech Geobailers are more biodegradable and heavier than standard disposable bailers, and sink every time. You usually have to pay extra for a heavier bailer, making Geotech bailers a much better value. Our weighted disposable bailers are as heavy as most of the competition's double-weighted bailers, but without the extra cost!

  • More biodegradable: All Geobailers are more biodegradable than traditional plastics. A special additive breaks the plastic down more quickly. The additive causes the plastic to be an attractive food source to certain soil microbes, encouraging the plastic to be quickly consumed after it has been discarded.
  • Laboratory certified: Geobailers are NELAC laboratory lot test certified to be free of contaminants and suitable for environmental sampling and bailing applications.
  • Manufactured under strict clean conditions: Made of virgin, FDA approved, high-density poly resin. The polyethylene used contains no plasticizers or additives. No regrinds are accepted.
  • Improved bailer design: Geotech's "Orbit Flux" design fills 33% faster than other bailers. V-notch feature for trouble-free cord attachment, and accurate pouring.
  • Weighted disposable bailer: As heavy as most double-weighted without the extra cost.
  • Optional double check valve: Isolates the sample, sealing as the bailer is removed from the well at specific depths.
  • Pressurized Disposable Bailer: This Disposable Geobailer provides the convenience of using in-line dispos-a-filters™ in the field even when pumps are not available. By using a pneumatic hand pump you can filter your samples directly from the bailer, saving time while maintaining sample integrity.

Call 1-800-833-7958

Geotech Disposable Geobailer Specifications
Laboratory Certified
Biodegradable Geobailers

Geotech Disposable Bailer Accessories

Geotech Disposable Bailer Accessories

  • Product sampler for floating hydrocarbons
  • VOC sampler uses a unique design that allows sample transfer to VOA vials with minimal loss of VOC's

Call 1-800-833-7958

Geotech Disposable Bailer Accessory Specifications

Reusable Geobailers

Geotech Geobailer Reusable Bailers

Geotech’s reusable bailers are available in many configurations and materials to meet your specific
sampling needs.

  • PVC White and Clear Geobailers
    - Diameters from .675" to 3.5" in lengths 12" to 60"
    - Recessed check or double check balls available
    - PFAS-free
  • Stainless Steel Geobailers
    - .85", and 1.66" diameters are 36" long
    - Rugged and durable for well development
    - Made from 316 stainless steel and Viton® or
      PFAS-free o-rings (specify at time of order)

Call 1-800-833-7958

Geotech Reusable Geobailer Specifications

Fluoropolymer Reusable Bailers

Fluoropolymer Reusable Bailers

These reusable water sampling bailers are made of chemically inert, 100% virgin fluoropolymer resin. Bailers are available with a complete set of mix and match interchangeable components making them ideal in all groundwater sampling applications.

  • Standard Top
    The opening is “V” notched for accurate pouring.
    The rounded thread design allows easy, complete cleaning.
  • Bailer Body
    The standard body is 1 3/4" and is available in 1 ft., 2 ft. and 3 ft. lengths. Bailers are also available in ¾" and 1" O.D. for use in 1", 1 ¾" or 1 ½" diameter wells.
  • Standard Bottom
    Precision ground check valve stays confined to the bottom section to prevent loss. Special seat design prevents leakage and premature opening when emptying.
  • Increased Versatility
    The Point Sampling top offers an added check valve that isolates samples taken at specific depths. The Controlled Flow Bottom controls the flow rate from slow “drip” to rapid empty. High speed Sample Transfer Devices are available in several configurations.
  • Sampling Alternative
    Low cost Fluoropolymer Economy Bailers are also available. They are easily disassembled for cleaning.

Call 1-800-833-7958

Fluoropolymer Reusable Bailers Specification

Yellow Nylon Cord
Yellow Nylon

White Diamond Braid Nylon Cord
White Diamond Braid Nylon

White Nylon Twine #15
White Nylon Twine #15

FEP Coated Stainless Steel Safety Cable
FEP Coated Stainless Steel Safety Cable

Bailing Cord

Geotech stocks a variety of cord and cable for suspending water sampling and purging bailers of any type or size.

Bailing Cord Specifications

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Denver, Colorado 80205

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