Perfluorinated digestion tank COD sample digestion instrument

规格：

30ml~150ml

使用温度：

180℃

材质：

高纯聚四氟乙烯

Perfluorinated digestion tank
D sample digestion instrument
Perfluorinated digestion tank is also called D sample digestion instrument. The digester is particularly widely used in marine research institutes for marine sample detection. Sample pretreatment used in chemical analysis methods such as meteorological liquid phase plasma optical mass spectrometer atomic absorption and atomic fluorescence to digest pesticide residues, food, rare earth, aquatic products and other heavy metals in organic species. Case: Tsinghua University: D Detection Marine Research Institute is used for marine sample detection.
.High and low temperature resistance: operating temperature -℃～+℃. It is recommended to use it in a moderate oven (perfluorinated digestion tank)
. Easy to use, precision equipment processing, smooth inner wall, no water hanging, no mixing, good sealing performance
. High digestion efficiency and strong ability to digest many traditional methods that are difficult to Digested samples
.Consumption of less acid solvent and low blank value improves the accuracy and precision of analysis
.Using full polytetrafluoroethylene material to avoid mixing heavy metals in the experiment and contaminating the sample. Anti-pollution: metal Elements with low blank value
have a pure white appearance.
.Corrosion resistance: Resistant to strong acid, strong alkali, aqua regia and various organic solvents without dissolution, adsorption or precipitation.
.Insulation: not affected by environment and frequency, small dielectric loss and high breakdown voltage.
. Resistance to atmospheric aging, radiation resistance and low permeability.
.Self-lubricating: has the smallest friction coefficient among plastics.
.Surface non-stickiness: It is a solid material with the smallest surface energy.
. Mechanically soft with very low surface energy.
.Non-toxic: physiologically inert.
.All are made of polytetrafluoroethylene to avoid the mixing of metal elements during experiments.
Nanjing Ruinike Technology Development Co., Ltd.
Sales Department: Wen Li
Telephone: -
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