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PTFE (Teflon) material offers almost total chemical resistance. Its non-stick surface leads to easy recovery of contents. Stable over a wide temperature range the material is FDA Compliant and USP Class VI approved. These PTFE dippers feature almost total chemical resistance to most chemical compounds. Additionally, PTFE material is stable from -328 to 572°F (-200°C to 300°C), making it suitable for a wide range of applications. The material is of high purity and totally inert, preventing any contamination. The shaft is PTFE-encapsulated steel; an extra shaft can extend length. The Dipper can be sterilized via autoclave or gamma irradiation.

Developed for sampling aggressive liquids, e.g. acids, alkalis, detergents, and solvents (check chemical resistance beforehand!).

The samples are drawn directly into the screw-on the sampling bottle. The tamper-proof bottle closure of these bottles ensures unadulterated sample transport. Samples can be taken from depths of as much as 200 cm, e.g. from tanks, silos or tankers, by using the extension rod.

Part No  
  Capacity Length Rod Dia MOC
85426 100 ml 600 mm 10 mm Teflon (PTFE)
85427 250 ml 600 mm 10 mm Teflon (PTFE)
85428 500 ml 600 mm 10 mm Teflon (PTFE)
85429 100 ml 1000 mm 12 mm Teflon (PTFE)
85430 250 ml 1000 mm 12 mm Teflon (PTFE)
85431 500 ml 1000 mm 12 mm Teflon (PTFE)

Note : We provide with Telescopic Handle on special request  up to  3 mtrs long

We produce both standard and customized PTFE dip sampler with variations in dia, height,  and volume.


PTFE / Teflon Dip Sampler Key Features

  1. Resistant to high temperatures and virtually all laboratory chemicals, including strong acids, strong alkalis, aqua regia and organic solvents
  2. Machine-finished surface for easy cleaning, and pure white appearance
  3. Surfaces are machine finished to eliminate contamination and ease cleaning
  4. Compatible with cryo temperatures to moderate heating -196°C to 250°C (-321 to 482°F)