| Customization: | Available |
|---|---|
| After-sales Service: | 1 Years |
| Warranty: | 1 Years |
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The volumetric flask is one of many experimental instruments, and it is an instrument for preparing a solution with an accurate concentration of a certain substance. In daily life, we often use PP, PMP, FEP, and PFA volumetric flasks. These four are one of the types of volumetric flasks. What is the specific difference?
The PP volumetric flask is a common and simple volumetric flask for Class B volumetric flasks.
The PMP volumetric flask is an improved version of the PP volumetric flask with a grade A capacity, which can reach 121 degrees and can be protected from light.
FEP volumetric flasks are resistant to strong acids and alkalis, and various organic solvents, especially for experiments using HF, at 205°C, which can meet Class B requirements.
The PFA volumetric flask is an upgraded version of the FEP volumetric flask, which belongs to the A-grade volumetric flask. Its inner wall is smooth, the material stability is better, the temperature resistance is 260°C, it is also resistant to strong acid and alkali, and HF. It is the best choice for all plastic volumetric flasks. middle.
In addition, volumetric bottles made of PMP, FEP, and PFA are free of measurement within two years.
OEM service is available.
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