Transparent F46 sample vial, Fluorine F46 sampling bottle, FEP reagent bottle.

I. Product Introduction

FEP reagent bottles, also known as FEP sampling bottles or Teflon sample bottles, are primarily used for 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. Resistant to high and low temperatures: usable temperature range from -200°C to +205°C;

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

3. Appearance close 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, liquid does not leak; 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; used by China's ** scientific expedition team for sample collection; used by China's ** academy for storing standard solutions.

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

IV. FEP Series Products

FEP beakers, FEP sample bottles (wide mouth, narrow mouth bottles), 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 measuring cylinders, etc.