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
-
New In-Stock Product | Anaerobic-β-D-Galactoside Substrate (GST1010): Anaerobic Chromogenicity, Orange-Yellow Signal Born for Anaerobic Detection
2026/4/23 10:09:15The 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%.
-
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.
-
Hot Product [Domestic In-Stock] | DRAQ5 Dye: Efficient DNA Staining with Stable Coloration
2026/4/15 10:57:06DRAQ5 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).
-
New In-Stock Product | 4MβNA Coagulase Peptide Substrate: Lighting Up Signals for Coagulase/Thrombin Detection
2026/4/10 14:20:38Rapid screening demands simplicity and efficiency, while precise verification requires low background interference. Hepattack introduces two peptide fluorescent substrates based on 4MβNA (CAS: 66647-41-4 / 100940-56-5 / 74503-74-5), specifically designed for coagulase activity detection.
-
Qingming Reflection, Renewal in Bloom | Hepattack Qingming Holiday Notice
2026/4/3 10:20:32As the Qingming Festival approaches, nature awakens and all things renew. Hepattack would like to share our holiday schedule: orders will continue to be accepted during the holiday period, but shipment timelines will be delayed accordingly. To ensure the smooth progress of your projects and production, we kindly recommend placing orders in advance.

