High-Purity Natural Products & Botanical Reference Standards
Welcome to OUHE Technology’s catalog of natural products and botanical reference standards. We provide high-purity active monomers, traditional Chinese medicine (TCM) derivatives, and phytochemical standards to support pharmacological research and drug discovery workflows. Use our advanced search bar to filter by CAS number, plant source, or molecular structure to find the exact compounds for your assays.
Why Choose OUHE Technology for Natural Products?
Pharmacological research and high-throughput screening demand exceptional chemical purity and absolute batch traceability. OUHE Technology supplies high-purity natural products verified through rigorous analytical testing. We ensure that our botanical reference standards and active monomers meet purity levels of ≥98% via HPLC. Every compound is backed by comprehensive spectral data, including 1H-NMR, 13C-NMR, and Mass Spectrometry (MS), to guarantee correct structural identification and prevent batch-to-batch variation.
Types of Natural Products & Phytochemicals We Supply
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Flavonoids & Polyphenols: High-purity active monomers (such as quercetin) isolated from botanical sources, widely used in oxidative stress, colitis, and metabolic research.
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Alkaloids & Terpenoids: Bioactive nitrogenous and isoprene derivatives (such as piperine) optimized as metabolic inhibitors, bioavailability enhancers, and drug development leads.
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TCM Reference Standards: Authentic chemical markers and reference substances sourced from traditional medicinal plants, ideal for quality control and chromatographic analysis.
Custom Sourcing, Isolation, and Research Support
Isolating rare phytochemicals can be a major bottleneck in drug discovery. Our R&D team provides specialized support for the custom isolation and purification of novel natural products from plant or microbial extracts. We accommodate scale-up requirements, supplying compounds from milligram analytical scales to multi-gram bulk quantities for in vivo pharmacological evaluations. All shipped monomers are accompanied by GHS-compliant MSDS and detailed COA documentation.
Frequently Asked Questions
A: Every shipment of our natural products and botanical reference standards is accompanied by a detailed Certificate of Analysis (COA). Depending on the compound and your research requirements, we provide high-resolution HPLC chromatograms, Mass Spectrometry (MS) profiles, and 1H-NMR/13C-NMR spectra to confirm both purity and molecular structure.
A: Yes. Our high-purity active monomers (typically ≥95% or ≥98% purity by HPLC) are highly optimized for biochemical screening, cellular assays, and in vivo animal models. We strictly control moisture and residual solvent levels to ensure maximum biocompatibility and minimal toxicity in physiological environments.
A: Yes. While we stock standard analytical-scale reference standards (usually packaged in milligrams), we can scale up production to multi-gram or kilogram batches to support clinical or pilot-scale trials. We also offer custom extraction and preparative chromatography services to isolate specific target monomers from plant materials.