Chem Test Guru delivers next-generation Mass Spectrometry systems tailored for critical applications in pharma, forensics, and materials science.
Mass Spectrometry (MS) is an essential analytical technique used to determine the molecular composition, structure, and mass of chemical compounds with unmatched precision. Known for its ability to detect substances at ultra-trace levels, MS is vital for high-stakes applications where accuracy and sensitivity are non-negotiable—from pharmaceutical drug development and toxicology to food safety and proteomics. Chem Test Guru, headquartered in New York, NY, is a trusted partner in advanced analytical instrumentation. With a strong and growing B2B footprint throughout the United States and Canada, we bring innovation, reliability, and deep industry expertise to your laboratory workflows. Backed by strategic partnerships with GAO Tek Inc. and GAO RFID Inc., we provide smart, scalable, and future-ready Mass Spectrometry solutions developed through rigorous R&D and supported by a robust quality assurance process.
In addition to offering products and systems developed by us and our other partners, we are proud to carry top-tier solutions from our trusted partners, GAO Tek Inc. These partnerships enable us to deliver reliable, high-quality technologies, integration, and services you can count on. Where appropriate, we have provided links to relevant products and systems from GAO Tek Inc.
Case Study 1: Pharmaceutical Metabolite Identification
A major biotech firm used tandem mass spectrometry (MS/MS) to identify and quantify drug metabolites in plasma samples during clinical trials. This improved their pharmacokinetic profiling and supported a faster FDA submission.
Case Study 2: Water Quality Monitoring in Municipal Systems
An environmental agency deployed high-resolution MS systems to detect trace pharmaceuticals and endocrine-disrupting compounds in municipal water supplies. The data supported more informed policy-making and public safety actions.
Case Study 3: Food Contaminant Tracing in Global Supply Chain
A global food manufacturer implemented mass spectrometry to trace melamine contamination in powdered dairy products. Rapid identification minimized distribution impact and avoided a large-scale recall.
Case Study 4: Clinical Lab Enhances Toxicology Testing
A hospital’s toxicology department replaced immunoassay methods with LC-MS/MS to detect a broader range of prescription and illicit drugs. This improved diagnostic accuracy and patient care in emergency cases.
Case Study 5: Proteomics in Academic Research
A university research lab used Orbitrap mass spectrometry for in-depth proteomic analysis of cancer biomarkers. Their work contributed to a peer-reviewed publication and new collaborative funding
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Chem Test Guru is a trusted provider of reliable, innovative chemical testing solutions for labs, field operations, and commercial applications.
41 Flatbush Avenue New York, NY 11217 USA
