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The PFA micro-column is a high-purity separation container designed for the pre-treatment of trace elements and isotope analysis. It is primarily applied in fields such as geochemistry, volcanology, structural geology, isotope chemistry, and high-purity semiconductor analysis.
This product is molded in one piece using high-purity PFA material, featuring a smooth inner wall and exceptional chemical inertness. It can be stably used for extended periods under strong acid conditions, significantly reducing metal background levels and adsorption effects.
Our PFA micro-columns are suitable for the separation and purification of isotope systems such as Sr-Nd-Pb, Li, B, Hf, as well as trace metals. They can directly serve as substitutes for imported equivalent micro-columns (e.g., Savillex type).
| Item name | PFA Microcolumns |
| Material | PFA |
| Size | 1.5,2,5,15,30ml |
| Color | translucent |
| Strength | 1.Anti-high and low temperature.( -200ºC ~ +260ºC ) 2.Well sealed 3.Corrosion resistance 4. Low blank value of metal elements etc. |
| MOQ | 3pcs |
| Delivery Time | 7-15 Days |
| Payment | 30%TT and the balance should be paid before delivery. |
We are a professional factory for Teflon utensils for more than 30 years, we are one of the most professional manufaturer for this line. we have our own technical team and can give you reasonable suggestion. OEM is welcomed.