Your trusted partner for material testing, chemical composition analysis, unknown substance identification, and mechanical testing. Delivering accurate results with international standards compliance.
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Comprehensive analytical and testing solutions for industries worldwide, ensuring quality, safety, and compliance.
Heparin activity testing according to the Chinese Pharmacopoeia (ChP) is a critical quality control procedure that determines the anticoagulant potency of heparin sodium, heparin calcium, and related products, primarily through the chromogenic substrat
Read MoreNeutron radiation environment shielding detection is a critical safety assessment process that evaluates the effectiveness of shielding systems in facilities handling neutron sources, such as nuclear power plants, research reactors, and medical acceler
Read MoreNeutral PE-coated paper harmful substances testing verifies that extrusion-laminated, acid-free paper used for food, medical, and industrial packaging is free from hazardous contaminants such as heavy metals, fluorescent whitening agents, formaldehyde,
Read MoreThe neutral salt spray (NSS) test is the most widely used accelerated corrosion testing method for evaluating the corrosion resistance of metallic materials, coatings, and surface finishes. Governed by international standards such as ISO 9227 and ASTM
Read MoreTrace element determination in Traditional Chinese Medicine (TCM) is an essential analytical process used to quantify both beneficial mineral elements and toxic heavy metals in herbal materials and finished products. Using validated techniques such as
Read MoreActive component analysis is the cornerstone of quality evaluation for Chinese herbal materials, enabling manufacturers, distributors, and regulatory authorities to verify the identity, purity, and potency of herbal medicines and botanical products. By
Read MoreResidue on ignition (ignition residue or sulfated ash) testing is a core purity assay in the quality control of Traditional Chinese Medicine (TCM), quantifying the non-volatile inorganic matter that remains after a sample is carbonized and ignited to c
Read MoreTraditional Chinese Medicine (TCM) efficacy screening and testing provides scientific validation of the pharmacological activity of herbal medicines, botanical extracts, and classical formulations. By integrating in vitro bioassays, in vivo disease mod
Read MoreImidacloprid residue testing in traditional Chinese medicinal materials is a critical quality control procedure that ensures herbal products comply with pesticide safety standards set by the Chinese Pharmacopoeia and international regulatory authoritie
Read MoreZein quality testing is a comprehensive laboratory evaluation of the corn-derived prolamin protein widely used as a glazing agent, film former, pharmaceutical excipient, and biodegradable material. Professional zein testing verifies protein content, pu
Read MoreXPS extruded polystyrene board oxygen index testing is a critical fire-safety evaluation that measures the minimum oxygen concentration required to sustain combustion of rigid foam insulation materials. This test, performed in accordance with ISO 4589-
Read MoreEPS polysaccharide NMR analysis is the gold-standard technique for elucidating the precise chemical structure of exopolysaccharides, revealing monosaccharide composition, glycosidic linkages, anomeric configurations, and substituent groups at the atomi
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."
