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Recommended Series | Leukocyte Esterase Detection Substrates: A Complete Solution from Rapid Screening to Precise Analysis
2026/4/24 16:39:14Leukocyte esterase (LE) detection is widely used in urinalysis, leukocyte esterase activity assays, and IVD reagent development. GeneSeqTools provides a comprehensive series of chromogenic substrates for leukocyte esterase, including X-Acetate, Tos-Ala-Y, and various halogenated indoxyl substrates. Covering blue, violet, and red color readouts, these substrates meet the needs of scenarios ranging from rapid screening to fine detection, helping to build a stable and reliable detection system.
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New In-Stock Product | Anaerobic-β-D-Galactoside Substrate (GST1010): Anaerobic Chromogenicity, Orange-Yellow Signal Born for Anaerobic Detection
2026/4/23 10:03:02The Anaerobic-β-D-Galactoside substrate (GST1010) is a chromogenic substrate specifically designed for β-galactosidase detection under anaerobic conditions. It generates an orange-yellow precipitate in oxygen-free environments without requiring auxiliary reagents like oxygen. It is suitable for enzyme activity detection in anaerobic bacteria such as Bacteroides, Bifidobacterium, and Escherichia coli. Available in stock with customizable packaging, HPLC purity ≥98%.
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New In-Stock Product | DRAQ7 Dye: A Far-Red Probe Designed Specifically for Dead Cell Nuclear Staining
2026/4/20 15:01:41DRAQ7 (CAS: 1533453-55-2) is a membrane-impermeant anthraquinone far-red DNA dye specifically used for dead cell labeling and viability assessment. It causes no DNA damage or cytotoxicity and supports real-time dynamic monitoring of the cell death process. As a cost-effective domestic alternative, it significantly reduces long-term experimental costs.
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Hot Product [Domestic In-Stock] | DRAQ5 Dye: Efficient DNA Staining with Stable Coloration
2026/4/15 10:46:21DRAQ5 dye (CAS: 252903-95-0) is a highly efficient DNA dye dedicated to staining DNA in cell and tissue samples. Featuring superior signal intensity and low background, it is available in various specifications for immediate delivery. It is widely used in flow cytometry, fluorescence microscopy, and quantitative real-time PCR (qPCR).
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New In-Stock Product | 4MβNA Coagulase Peptide Substrate: Lighting Up Signals for Coagulase/Thrombin Detection
2026/4/10 13:57:41Rapid screening demands simplicity and efficiency, while precise verification requires low background interference. GeneSeqTools introduces two peptide fluorescent substrates based on 4MβNA (CAS: 66647-41-4 / 100940-56-5 / 74503-74-5), specifically designed for coagulase activity detection.
