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- Sulfatase Substrates
- Nucleosides and Nucleotides for NGS
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- β-Glucuronide ADC Linkers
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Domestic Exclusive | Ru(bpy)2dppz(PF6)2: A Classic “Light-Switch” Luminescent Probe for DNA
2026/3/19 11:27:48Ru(bpy)₂dppz(PF₆)₂ (CAS: 87564-74-7) is a classic ruthenium(II) polypyridyl complex renowned for its distinctive DNA “light-switch” effect—exhibiting dramatically enhanced luminescence upon binding to double-stranded DNA. With high purity and excellent signal stability, GeneSeqTools offers this probe in ready stock in multiple sizes: 10 mg, 100 mg, and 1 g. It is ideal for DNA-binding studies, conformational analysis, photophysical and photochemical research, and the development of electrochemical biosensors.
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New In-Stock Product | pNPP (CAS: 4264-83-9): A Classic Colorimetric Substrate for Alkaline Phosphatase Activity Assays
2026/3/12 16:40:45Disodium 4-nitrophenyl phosphate (pNPP, CAS: 4264-83-9) is a well-established colorimetric substrate for alkaline phosphatase (ALP) activity detection, with purity ≥98%. Strict control of free impurities ensures exceptionally low background signal. GeneSeqTools offers pNPP in ready-to-ship stock in multiple sizes—1 g, 5 g, and 25 g—with custom packaging available upon request. Ideal for ELISA, enzyme activity assays, and IVD reagent development.
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Exhibition Preview | See You at CACLP 2026 in Xiamen! GeneSeqTools Awaits You at Booth 4-B3423
2026/3/11 15:52:16CACLP 2026 will take place in Xiamen from March 21–23, 2026! GeneSeqTools will showcase a broad portfolio of core upstream IVD raw materials, spanning next-generation sequencing (NGS), molecular diagnostics, and microbial detection. Our offerings include chromogenic substrates, enzyme substrates, chemiluminescent and electrochemiluminescent reagents, as well as custom synthesis services.
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Recommended Series | α-D-Xylosidase Detection Substrates: Chromogenic, Colorimetric & Fluorescent Options — From Colony Screening to High-Sensitivity Quantification
2026/3/6 15:04:15GeneSeqTools offers a complete portfolio of α-D-xylosidase detection substrates, covering three classic signal modalities: chromogenic (X-α-Xyl), colorimetric (PNP-α-Xyloside), and fluorescent (4-MU-α-D-Xyloside). These reagents support qualitative colony screening, enzyme kinetic assays, and trace-level quantification with high reliability. All products are ≥98% pure by HPLC and available in multiple standard sizes, with custom packaging options. Colorimetric and fluorescent substrates are in ready stock for immediate research use.
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Hot Product | H-Pro-AMC Fluorescent Substrate for Prolyl Aminopeptidase Activity Assays
2026/2/11 16:09:26For the detection of proline-specific peptidases such as Fibroblast Activation Protein (FAP) and Prolyl Aminopeptidase (PAP), GeneSeqTools recommends high-quality fluorescent substrate H-Pro-AMC. Available in two ready-to-ship forms—water-soluble HBr salt and free base—this substrate delivers high sensitivity and excellent batch-to-batch consistency. Ideal for enzymology research and diagnostic kit development, with custom packaging options available and stock ready for immediate dispatch.
