Catalog Products
- Glycosidic Substrates
- Esterase and Lipase Substrates
- Phosphatase and Phospholipase Substrates
- Peptidase Chromogenic Substrates
- Chemiluminescent Substrates
- Electrochemiluminescent Substrates
- Nuclease Substrates
- Sulfatase Substrates
- Nucleosides and Nucleotides for NGS
- Biological Dyes
-
Other Compounds
- Vaginal Disease Urinary Multiplex Test Substrate
- β-Glucuronide ADC Linkers
- Resorufin
- Current location：
- Home>
- News Center>
- Company news
-
In Stock Series | Simplifying β-D-Galactosidase Detection: A One-Stop Solution from Chromogenic to Fluorescent Substrates
2026/1/14 16:36:49From the classic chromogenic substrate X-Gal to highly sensitive fluorescent readouts, Hepattack has established a comprehensive and robust detection system for β-D-galactosidase (β-Gal). The Hepattack β-Gal substrate portfolio covers multi-color chromogenic options and quantitative fluorescent probes. Available in multiple formats and ready-to-ship stock, these reagents accelerate microbial detection and streamline the development of IVD (in vitro diagnostic) products.
-
In Stock Series | Chromogenic Substrates for α-D-Galactosidase: Precisely Target Enterococcus and Other Indicator Microbes
2026/1/7 16:30:12α-D-Galactosidase is a classic enzymatic marker for Enterococcus and other indicator microorganisms. Hepattack offers three chromogenic substrates—X-α-Gal, Salmon-α-Gal, and Magenta-α-Gal—producing distinct blue, pink, and magenta/violet colors, respectively. These substrates are ideal for chromogenic culture media, water quality monitoring, and food safety testing. Available in ready stock for immediate shipment with significant cost advantages over imported alternatives.
-
Hot Product | Magenta-GlcNAc Chromogenic Substrate Now in Stock for Precise NAGase Detection
2025/12/31 11:23:225-Bromo-6-chloro-3-indolyl N-acetyl-β-D-glucosaminide (Magenta-GlcNAc, CAS: 5609-91-6) is an indole-based chromogenic substrate for β-N-acetylglucosaminidase (NAGase). It generates a vivid magenta precipitate that is sharp, easily distinguishable, and highly specific. This substrate is well-suited for microbial identification, histochemical staining, and multiplex chromogenic assays. Hepattack offers Magenta-GlcNAc in ready stock with a full range of packaging sizes to support research and diagnostic applications.
-
Hepattack Leads the Way Like a Golden Steed—Together We Forge Ahead on a Journey of Ten Thousand Miles in 2026
2025/12/29 13:14:11[Hepattack – 2026 New Year Holiday Notice] Holiday Period: Thursday, January 1, 2026 – Saturday, January 3, 2026 (3 days total). Normal operations resume on Sunday, January 4, 2026. Wishing you boundless vitality and ever-growing success in the New Year!
-
In Stock Series | Alkaline Phosphatase Chromogenic Substrates: Powering Precise Microbial Differentiation in Food Safety Testing
2025/12/26 11:06:19Hepattack offers a full-spectrum portfolio of alkaline phosphatase (ALP) chromogenic substrates, spanning blue, red, and orange color families. These substrates produce sharp, vivid color signals with low background noise, making them ideal for chromogenic agar formulations and food microbiology detection systems. They significantly enhance the efficiency and clarity of screening and identifying complex microbial communities in food samples.
