Biological Products | Life Science Reagents | Biological Materials

Biological

Biological products include enzymes, proteins, peptides, antibodies, nucleic acids, probiotics, and bioactive metabolites obtained from living organisms or biological processes. They are essential in fields such as biomedicine, diagnostics, bioengineering, fermentation, and cell research. With strong functional specificity and high activity, biological materials play key roles in therapeutic development, disease detection, and cutting-edge biotechnology applications.

Immunohistochemistry

Immunohistochemistry (IHC) reagents enable visualization of protein expression within tissue sections using antibody–antigen interactions. These products include primary and secondary antibodies, chromogenic substrates, detection kits, antigen retrieval buffers, and tissue-processing accessories. IHC is essential for pathology, cancer diagnostics, biomarker discovery, and histological research. High specificity and signal clarity are crucial for distinguishing cellular structures, disease states, and molecular phenotypes. Automated IHC platforms and high-sensitivity detection chemistries enhance reproducibility and throughput in clinical laboratories. IHC remains a cornerstone technique for linking molecular biology with morphological tissue analysis.

Naphthol As-Gr Phosphate Disodium CAS NO 100929-51-9

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CAS No.:100929-51-9

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4-(3-(Biotinylaminohexamethylenaminocarbonyl)Propanoylaminomethyl)-2-Methyl-1,3-Dithiolane-2-Yl-(Ala(7))Phalloidin CAS NO 122856-15-9

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CAS No.:122856-15-9

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Lowicryl Hm23 CAS NO 123902-41-0

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CAS No.:123902-41-0

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Hpc-1 Antigen, Rat CAS NO 147338-67-8

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CAS No.:147338-67-8

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Epidermal Surface Antigen CAS NO 158683-68-2

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CAS No.:158683-68-2

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3,3'-Diaminobenzidine Tetrahydrochloride Dihydrate CAS NO 167684-17-5

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CAS No.:167684-17-5

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Cyanine 3 Tyramide CAS NO 174961-75-2

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CAS No.:174961-75-2

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Fluorescein Tyramide CAS NO 210236-90-1

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CAS No.:210236-90-1

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Microspheres

Microspheres are uniform, engineered particles used in diagnostics, drug delivery, assay development, immunoassays, and cell separation. They may be composed of polymers, silica, magnetic materials, or biodegradable substances. Their controlled size, surface functionality, and optical or magnetic properties make them essential tools in flow cytometry calibration, biomolecule immobilization, multiplex detection systems, and targeted therapeutic delivery. Magnetic microspheres enable efficient purification and sorting of nucleic acids, proteins, and cells. Fluorescent microspheres serve as stable standards in analytical instrumentation. With tunable characteristics, microspheres support a broad range of biomedical research and industrial applications requiring precision, reproducibility, and high binding capacity.

Amine-Terminated Magnetic Particles CAS NO 105808-72-8

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CAS No.:105808-72-8

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Carboxy-Terminated Magnetic Particles CAS NO 105808-73-9

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CAS No.:105808-73-9

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Thiophilic Resin (Mercaptoethanol-4%*Bea Ded Agarose CAS NO 114355-50-9

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CAS No.:114355-50-9

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Methidiumspermine Sepharose CAS NO 123757-91-5

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CAS No.:123757-91-5

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Dowex Monosphere 550 A, Cl(-)-Form, 20-50 Mesh CAS NO 127361-68-6

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CAS No.:127361-68-6

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Seprilose CAS NO 133692-55-4

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CAS No.:133692-55-4

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Fractogel(R) Emd Tmae CAS NO 151354-30-2

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CAS No.:151354-30-2

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Ps 990 CAS NO 158792-23-5

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CAS No.:158792-23-5

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ELISA Kits

ELISA kits provide ready-to-use systems for quantitative and qualitative detection of proteins, hormones, antibodies, cytokines, pathogens, and other biomolecules. They include pre-coated plates, detection antibodies, standards, buffers, and enzyme substrates optimized for sensitivity and specificity. ELISA kits support research in immunology, infectious diseases, oncology, metabolic disorders, and clinical diagnostics. Their high throughput, reproducibility, and ease of use make them essential for both research and routine testing laboratories. Advanced ELISA formats, such as sandwich, competitive, and indirect assays, offer flexibility to detect analytes across a broad concentration range. Reliable ELISA kits are critical for biomarker discovery, drug development, and diagnostic validation.

3,3',5,5'-Tetramethylbenzidine Dihydrochloride Hydrate CAS NO 207738-08-7

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CAS No.:207738-08-7

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Naphthol As-Mx Phosphate CAS NO 1596-56-1

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CAS No.:1596-56-1

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2-Hydroxyisophenoxazin-3-One CAS NO 1915-49-7

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CAS No.:1915-49-7

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4-Aminophenyl Phosphate Monosodium Salt Hydrate CAS NO 108084-47-5

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CAS No.:108084-47-5

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2,4-Dinitrophenol-Lysine-Fluorescein Conjugate CAS NO 134649-45-9

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CAS No.:134649-45-9

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Thyroid Stimulating Hormone (Tsh) Elisa CAS NO 83513-97-7

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CAS No.:83513-97-7

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IVD Raw Materials

IVD raw materials include antibodies, antigens, enzymes, nucleic acids, detection substrates, calibrators, and control materials used in manufacturing in vitro diagnostic assays. These components must meet stringent standards for purity, stability, activity, and consistency to ensure reliable clinical test performance. IVD materials support immunoassays, molecular diagnostics, biochemical assays, rapid tests, and point-of-care devices. Their quality directly affects assay sensitivity, specificity, and reproducibility. As diagnostic technologies evolve, demand for high-performance raw materials grows, particularly for infectious disease detection, oncology biomarkers, genetic testing, and personalized medicine applications.

Trichophytin CAS NO 1404-86-0

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CAS No.:1404-86-0

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Acetylthiocholine Iodide CAS NO 1866-15-5

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CAS No.:1866-15-5

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R-Phycoerythrin CAS NO 11016-17-4

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CAS No.:11016-17-4

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Brucellin CAS NO 11028-17-4

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CAS No.:11028-17-4

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Lipostabil CAS NO 11096-62-1

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CAS No.:11096-62-1

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Coccidioidin CAS NO 12622-73-0

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CAS No.:12622-73-0

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Flagellin CAS NO 12777-81-0

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CAS No.:12777-81-0

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Nitro Blue Tetrazolium Formazan CAS NO 16325-01-2

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CAS No.:16325-01-2

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Common Enzymes

Common enzymes used in biological and biochemical research include polymerases, nucleases, ligases, proteases, kinases, phosphatases, and oxidoreductases. These enzymes catalyze essential biochemical reactions enabling DNA replication, RNA transcription, cloning, protein digestion, signaling studies, and metabolic analysis. High purity, activity, and stability are critical for ensuring consistent experimental outcomes. Widely used in molecular biology, diagnostics, industrial biotechnology, and drug development, these enzymes form the backbone of many laboratory workflows. Advances in recombinant expression and enzyme engineering have improved enzyme performance, specificity, and thermostability, expanding their applications in high-throughput and automated platforms.