I. Product Introduction

FEP reagent bottles, also known as FEP sampling bottles or Teflon sample bottles, are primarily used in high-end experiments such as trace analysis, isotope detection, and ICP-MS/OES/AAS analysis. They feature low background values, with metal elements like lead and uranium content below 0.01 ppb, and no dissolution or precipitation.

Common sizes (ml): 30, 60, 100, 250, 500, 1000

II. Product Characteristics

1. High and low temperature resistance: operating temperature range from -200°C to +205°C;

2. Excellent chemical resistance: withstands strong acids, alkalis, organic solvents, and other chemical reagents;

3. Appearance similar to glass bottles with high transparency;

4. Non-stick surface, smooth inner and outer walls, easy to clean;

5. Good sealing at the bottle mouth and cap, no need for stoppers, leak-proof; can be stored long-term without volatilization;

6. Open mouth can be autoclaved;

Available in wide mouth and narrow mouth varieties.

III. Applications

Suitable for storing and packaging high-concentration, highly corrosive drugs, chemical reagents, and standard samples. For example: used for storing seawater standards and mercury standard solutions; employed by China's ** research teams for sample collection; used by China's ** institutes for storing standard solutions.

Compatible with instruments from brands such as Agilent, Shimadzu, PE, Thermo Fisher, etc.

IV. FEP Series Products

FEP beakers, FEP sample bottles (wide mouth, narrow mouth), FEP wash bottles, FEP dropper bottles, FEP digestion tubes, FEP transfer tubes, FEP volumetric flasks, FEP gas washing bottles, FEP separatory funnels, FEP films, FEP graduated cylinders, etc.