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SAMPLING TUBING, WELLCAPS & ACCESSORIES
Tubing for Groundwater Sampling
Innovative, problem-solving tubing in the widest range of materials and sizes.
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Tubing How It Works |
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 Purity
Above
all, QED ground water sampling tubing is specified for purity from the
resins to production to shipping and storage, then verified with
ongoing purity testing.
Precision Diameter Control
The
outside diameter of sampling tubing is carefully controlled to high
standards to ensure leak tight connections, so that sample integrity
and pump operation are not impaired.
Twin-line simplicity
Our
standard twin-line air supply/sample discharge tubing has a continuous
heat-welded bond. It costs a little more than loose or cable-tied
tubing, but users report several major benefits. It saves time and
hassle by preventing tangles or hangups during pump installation and
maintenance, and avoids entanglement with portable water level probes
or other downwell equipment.
Tubing assemblies are
cut to exact length and pre-assembled to well cap and pump per customer
specifications at no extra cost. QED also stocks the largest variety of
discharge adapters, elbows, and couplers -- what you'd expect from the
leading supplier of ground water sampling equipment.
Quality materials and samples
All
tubing is controlled quality, virgin grade material that passes QED's
rigorous standards -- the toughest in the industry. Economical
Teflon-lined polyethylene tubing the most frequently used, with Teflon
on the inside of the sample tubing, where it's really needed.
Other material choices include all-Teflon, polyethylene, and polypropylene (for deep-well use).
QED also stocks bulk tubing and many other sizes and materials; inquire for details |
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