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  • Diffractometer
    Diffractometer
    1. The accuracy of Diffractometer is high. 2. The application range of Diffractometer is wide. 3. Diffractometer is easy to operate, convenient and efficient.
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  • Single Crystal XRD
    Single Crystal XRD
    1.The single crystal machine adopts PLC control technology. 2.Modular design, accessories plug and play. 3.Electronic lead door interlocking equipment with double protection. 4.Single crystal X-ray tube: a variety of targets can be selected, such as Cu, Mo,etc. 5. Single crystal adopts four-circle concentric technology to ensure that the center of no goniometer remains unchanged.
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  • Series X-ray Crystal Analyzer
    Series X-ray Crystal Analyzer
    1. X-ray instrument is easy to operate and fast to detect. 2. X-ray instrument is accurate and reliable, with excellent performance. 3. X-ray instrument has various functional accessories to meet the needs of different testing purposes.
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  • Powder Diffractometer
    Powder Diffractometer
    1. Detector type: Array detector or SDD detector; 2. PLC automatic control calculus, Integration mode conversion, PLC automatically performs PHA, dead time correction 3.Sample measurement type: powder sample, liquid samples, melt-state samples, viscous samples, loose powders, bulk solid samples 4.Available with a variety of diffractometer accessories 5.Maximum output powder: 3kW
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Application of XRD in the Pharmaceutical Industry

2026-04-28

Quality and safety are always the core prerequisites throughout the entire process of pharmaceutical production and R&D. The crystal structure and composition of drugs are directly related to their efficacy, stability, and safety during use. Dandong Tongda Technology's X-ray diffractometer, with its accurate detection capability, has become an indispensable key equipment in all links of pharmaceutical R&D, production and quality control, providing simple, efficient and reliable detection solutions for the pharmaceutical industry.


In the pharmaceutical R&D stage, the X-ray diffractometer plays a particularly critical role. Many pharmaceutical ingredients have multiple crystal forms, and different forms of drugs have obvious differences in absorption effect and stability in the human body, which in turn directly affect the medication effect. Tongda's X-ray diffractometer can quickly identify the crystal form of drugs, distinguish drug ingredients in different states, help researchers screen the most effective and stable drug form, provide strong support for new drug R&D, and effectively shorten the R&D cycle.


In the pilot and large-scale pharmaceutical production links, this equipment can ensure product quality throughout the process. It can accurately detect the content of various crystal components in products, ensure that the drug form remains consistent during production, and fully comply with national pharmaceutical standards and relevant industry regulations. At the same time, in the pharmaceutical preparation processing process, it can real-time monitor the matching effect of drugs and excipients, check the impact of the processing process on the drug form, avoid efficacy reduction or product failure caused by form changes, and ensure the stable quality of drugs leaving the factory.


In the quality control link, the X-ray diffractometer is an important checkpoint for qualified drugs to leave the factory. It can quickly detect the purity of drugs, check for impurities, ensure that the quality of each batch of drugs meets the standards, and prevent unqualified drugs from entering the market. For generic drug production, the detection data provided by this equipment can help enterprises ensure that generic drugs are consistent with the quality of original drugs, and assist enterprises in successfully passing relevant audits.


Dandong Tongda  has been deeply engaged in the field of X-ray analysis instruments for many years. The X-ray diffractometer developed by the company is easy to operate, accurate in detection and strong in stability, which can fully meet the detection needs of various links in the pharmaceutical industry. From new drug R&D to mass production, from quality detection to compliance audit, Tongda's X-ray diffractometer, with its practical and efficient detection capability, helps pharmaceutical enterprises improve product quality, protect public drug safety, and promote the high-quality development of the pharmaceutical industry.


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