58696-U

PTFE Tubing

L × O.D. × I.D. 50 ft × 1/16 in. × 0.031 in.

• Synonym(s): Polytetrafluoroethylene Hose
• UNSPSC Code: 41115700
• eCl@ss: 32119290
• NACRES: SB.52

Properties

• parameter: 500 psi max. pressure
• L × O.D. × I.D.: 50 ft × 1/16 in. × 0.031 in.

Description

General description

Economical, flexible PTFE tubing is ideal for use at pressures up to 500 psi (35 kg/cm²). Use in automatic analyzer, postcolumn reaction, preparative scale systems, in-stream sampling devices, and when monitoring physiologically important compounds.

The maximum recommended operating temperature for PTFE is 200 °C, but short term exposure to higher temperatures seldom causes damage.

Application

• How changes in column geometry and packing ratio can increase sample load and throughput by a factor of fifty in Counter-Current Chromatography.: This research discusses the optimization of column geometry and packing ratios in counter-current chromatography, enhancing sample load capacity and throughput using PTFE tubing, which serves as a flexible and chemically inert medium for the operation (Peng et al., 2018).


• Sequential injection anodic stripping voltammetry with monosegmented flow and in-line UV digestion for determination of Zn(II), Cd(II), Pb(II) and Cu(II) in water samples.: This study showcases a method using PTFE tubing in a sequential injection system to analyze heavy metals in water samples, emphasizing the tubing′s resistance to corrosive conditions and its role in sample transport (Siriangkhawut et al., 2011).


• Photo-induced fluorescence of magnesium derivatives of tetracycline antibiotics in wastewater samples.: This article explores the use of PTFE tubing in a setup for detecting antibiotics in wastewater through photo-induced fluorescence, illustrating PTFE′s utility in maintaining sample integrity under photochemical conditions (Pena et al., 2010).


• Online phototransformation-flow injection chemiluminescence determination of triclosan.: Research on the online photochemical transformation of triclosan, utilizing PTFE tubing in the chemiluminescence detection system, highlights its effectiveness in sample handling and reaction containment (Song et al., 2007).


• High-performance liquid chromatography: photochemical reduction in aerobic conditions for determination of K vitamins using fluorescence detection.: The study employs PTFE tubing in an HPLC system for the photochemical reduction of vitamins, demonstrating the tubing′s role in enhancing detection sensitivity and preventing sample degradation (Pérez-Ruiz et al., 2007).

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Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable