All parts coming into contact with the sample medium are made of pure white PTFE

The rod is stabilized with a steel core that is completely encapsulated in PTFE. The 60 cm (23.62") long rod can be extended to 120 cm (47.24") by adding the extension component. The 10 mL (0.34 oz.) PTFE scoop has a strong rod with a length of 155 mm (6.10").

Completely inert against all substances (with the exception of elementary fluoride).