Choose PTFE (TLPE) lined polyethylene tubing for higher sample integrity for VOC investigations. Use dual Skip-Bonded Tubing for ease of use with portable bladder pumps. Avoids snagging which can occur when lowering or raising two separate single lined tubes in and out of boreholes.
High purity FEP lined polyethylene (TLPE) tubing provides the inert material in the FEP tube liner with an economic natural low density polyethylene jacket extruded over the outside of it. Offered below as a two tube assembly where it is paired and bonded to a TRU-Poly® (LDPE) tube which is used as an air or supplemental return line. TRU-Poly® LDPE is non-toxic, impermeable to gasses or moisture and does not impart any tastes or odors thus making it acceptable for food contact applications.
All tubing is certified to be manufactured from 100% virgin grade Kosher approved raw materials that are in conformance to FDA Title 21 CFR 177.1520 © 2.1 food grade requirements.
NOTES: Products listed are in natural colors. The LDPE tube is also available in Blue, Red, Green, Yellow, and Orange & Black. Please call for custom color orders.
We do not recommend the use of barbed fittings on TRU-Poly® tubing products.