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Comprehensive analytical and testing solutions for industries worldwide, ensuring quality, safety, and compliance.
Total arsenic determination is a fundamental safety test for Chinese herbal medicines, ensuring compliance with pharmacopoeial heavy metal limits and protecting consumers from carcinogenic elemental contaminants. This technical guide explains the princ
Read MoreEfficacy testing of Traditional Chinese Medicine (TCM) compound formulas against colitis is a critical process in preclinical drug development that evaluates therapeutic potential using validated in vitro and in vivo models. This testing integrates dis
Read MoreFingerprint chromatography characteristic peak determination is a core analytical technique for the comprehensive quality evaluation of traditional Chinese medicine (TCM), enabling batch-to-batch consistency control, authenticity verification, and regu
Read MoreConsistency evaluation of traditional Chinese medicinal (TCM) materials is a systematic quality assurance process designed to verify batch-to-batch uniformity in botanical identity, chemical composition, and safety across complex herbal supply chains.
Read MoreQuantitative determination of marker compounds in traditional Chinese medicinal materials is a cornerstone of herbal drug quality control, ensuring that crude herbs, decoction pieces, extracts, and finished products deliver consistent potency. This tec
Read MoreAuthentication testing of Chinese herbal medicines is essential for verifying botanical identity, detecting adulterants and counterfeit components, and confirming the presence of active marker compounds. Using techniques such as DNA barcoding, HPLC fin
Read MoreSelenocysteine (Sec), the 21st genetically encoded amino acid, is the most biologically active form of organic selenium and is naturally enriched in many traditional Chinese medicine (TCM) materials grown on seleniferous soils. Because the free selenol
Read MoreCell model-based efficacy determination is a widely adopted in vitro approach for evaluating the biological activity and functional claims of traditional Chinese medicine (TCM) extracts, active compounds, and compound formulations. By using validated h
Read MorePassenger vehicle brake pad friction coefficient testing quantifies the braking force, fade resistance, and wear behavior of disc brake pads under controlled temperature, pressure, and speed conditions. By following internationally recognized procedure
Read MoreSalt spray rust prevention testing is the industry-standard accelerated corrosion method used to verify that barbells, weight plates, dumbbells, racks, and related weightlifting equipment can resist rust in humid, chloride-rich environments. By exposin
Read MoreTernary molten salt density measurement is a critical analytical service for determining the temperature- and composition-dependent density of three-component molten salt systems used in concentrated solar power, molten salt reactors, and high-temperat
Read MoreClosed-cell content is one of the most decisive quality indicators for extruded polystyrene (XPS) foam insulation boards, directly governing thermal conductivity, water resistance, compressive strength, and long-term durability. This article provides a
Read MoreBeijing ZKGX Research Institute of Science and Technology is a leading independent third-party testing laboratory based in Beijing, China. We provide comprehensive material characterization, chemical analysis, and quality testing services to clients worldwide.
Providing specialized testing solutions across diverse industrial sectors worldwide.
Quality control and material verification
Component testing and failure analysis
High-performance material validation
Drug analysis and purity testing
Semiconductor and PCB analysis
Building material strength testing
Pipeline and equipment inspection
Product formulation and analysis
We combine cutting-edge technology with scientific expertise to deliver reliable results you can trust.
Our ISO 17025 accredited laboratory ensures the highest standards of accuracy and reliability in all testing procedures.
We understand the importance of time in your business. Our efficient processes deliver results within agreed timelines.
Our team of PhD-level scientists and engineers brings decades of combined experience in materials science and analytical chemistry.
We maintain strict confidentiality protocols to protect your intellectual property and proprietary information.
A streamlined workflow designed to deliver accurate results efficiently.
Submit your samples with testing requirements
We design the optimal testing protocol
Conduct comprehensive analysis
Receive detailed test reports
Contact our team today to discuss your testing requirements and receive a customized quote.
Request a QuoteTrusted by leading companies worldwide for accurate and reliable testing services.
"ZKGX Research provided exceptional service in identifying an unknown contaminant in our production line. Their rapid response and detailed analysis saved us significant downtime."
"The chemical composition analysis from ZKGX helped us optimize our material selection process. Their technical expertise and comprehensive reports are outstanding."
"We've been working with ZKGX for over 3 years. Their mechanical testing services consistently meet our stringent aerospace industry requirements. Highly recommended."
