Year1
- 规格：
- 125、250、500、1000ml
Separating funnel
Polyperfluoroethylene-propylene separating funnel
The funnel wall has no adhesion or adsorption to solvents and can be completely drained. The phase interface is clearly visible. It is sealed and can be autoclaved. .
Characteristics of polyperfluoroethylene-propylene (,,, fluorine 46)
. Resistant to strong acid, strong alkali, aqua regia, magic acid, hydrofluoric acid and various organic solvents
. Low precipitation : Extremely low metal ion dissolution and precipitation, it is an excellent container for storing standard substances, highly corrosive, and expensive ultra-high purity reagents
. High and low temperature resistance: operating temperature ~ +℃
. Anti-pollution: The blank value of extremely low metal elements is low, and the content of lead and uranium is less than . The cleanest experimental analysis vessels outside, should be cleaned with water after use
. Chemical stability, including good chemical stability in most exposure environments such as heat, light, moisture, etc.
. Non-stickiness: has the lowest critical surface energy among plastics, is hydrophobic and oleophobic, and has excellent mold release properties
. Solid-liquid or liquid-liquid reaction generation device: controls the amount of liquid added and the reaction rate
/> .Substance separation and purification: an instrument used to separate the two immiscible liquids formed after extraction. It is used for dripping liquids in gas production devices. The pear-shaped separatory funnel has a relatively short neck and is commonly used for extraction operations. . The funnel wall has no adhesion or adsorption to the solvent and can be completely drained, with the phase interface clearly visible in the front.
Product name
Specification (m)
Material
Polyperfluoroethylene-propylene separating funnel
Series products: reagent bottles, dropper bottles, washing bottles, digestion tubes, centrifuge tubes, beakers, volumetric flasks, gas washing bottles, straws, acid takers, separatory funnels, transparent tubes, pipette tips , measuring cylinder, film, etc.
Nanjing Ruinike Technology Development Co., Ltd.
Contact person Su Yang QQ
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