1ml PFA transfer pipette with Silicone Bulb, graduated

Product Overview

The PFA Transfer Pipette (with Silicone Bulb) is a high-purity alternative to glass and disposable plastic droppers. Designed for the most demanding trace analysis tasks, the PFA stem eliminates the risk of boron or alkali metal contamination. The combination of a chemical-resistant PFA tube and a durable, ergonomic silicone cap allows for the safe and precise handling of high-purity acids and volatile reagents without exposing the user or the sample to impurities.

Product Synergy & Workflow 

Integrated into the ultra-clean liquid handling workflow:

• FEP Reagent Bottles: The primary source for drawing high-purity acids or standard solutions.

• PFA Vials & Jars: Used to transfer precise volumes of samples into vials for digestion or dilution.

• PFA Volumetric Flasks: Ideal for fine-tuning liquid levels to the graduation mark during standard preparation.

• PFA Vial Cleaning System: The PFA stem can be detached and thoroughly decontaminated in acid cleaning systems for reuse.

Application Fields & Industries 

• Trace Element Analysis: Precision liquid transfer for ppt-level calibration and sample preparation.

• Semiconductor Industry: Micro-dispensing of ultra-pure etchants and cleaning chemicals.

• Geochemistry: Handling of concentrated hydrofluoric acid (HF) during mineral digestion processes.

• Biotechnology: Contamination-free handling of sensitive biological reagents and aggressive solvents.