Melting point analysis method (Mp) is a quick and easy analysis method. The melting range of pure substances (the difference between the temperature at which the sample starts to melt and the temperature at which the melting is completed) is usually one or two degrees. The presence of impurities often causes the reduction and expansion of the solvent range, so the purified sample should have a higher and lower melting range than the original impure sample. The melting point analysis method characterizes the melting point (stable physical property) of the sample in a simple way, and can be used to identify the sample.
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Our Services
The melting point analysis method can usually realize the judgment of the purity of the sample, which is mainly because the presence of impurities will cause the melting point to change. Alfa Chemistry is a platform specializing in rare earth element products and services. It has advanced melting point testing equipment and a professional testing team. In addition, we can provide an approved testing report and provide customers with satisfactory melting point testing services. Our service including but not limited to:
❖ Sample preparation
❖ Melting point test
❖ Plan improvement and suggestions
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Why need melting point testing?
The melting point analysis method can determine whether the product contains impurities, and it is a simple and feasible qualitative measurement method to determine the impurities by using small temperature changes. Owing to a special physical property of a substance, melting point analysis is quite specific and accurate，which has extremely high specificity. For substances with close melting points, the range of product impurities can be largely reduced by analyzing the source.
Our Pledge
Alfa Chemistry's pledge is regular processes, accurately certified. We promise that our products will always be certified. Written standard operating procedures (SOP) are established for all product codes. Product certification is the final analysis and confirmation of a process control and measurement value.
Our testing capabilities
The melting point test service about rare earth products provided by Alfa Chemistry can record data changes through real-time video to facilitate your playback and verification. We can provide a comprehensive result overview, guarantee video storage and automatic result evaluation, and achieve melting point quality control. We use certified reference materials to verify product performance and test accuracy through calibration.
Our advantages
- Fast and convenient
- Inexpensive and accurate
- Rich professional knowledge and experience
- Closed test environment to avoid emissions
- Green and environmentally friendly
- Small amount of sample required for analysis
Melting point testing process
Alfa Chemistry can provide professional services related to rare earth elements, and its melting point detection service for products can largely control the quality of products and achieve the purpose of synthesizing high-quality products. The process of our testing services for rare earth related products includes: preparing samples, conducting experiments, recording data, analyzing data, and issuing reports.
Alfa Chemistry provides melting testing services, which can help customers identify product purity and improve product quality. If you want to know more, please contact us immediately.
※ It should be noted that our service is only used for research, not for clinical use.
