High Purity Chlorophenol Red-β-D-galactopyranoside (CAS 99792-79-7) for Advanced Biological Assays
Discover a reliable supplier for Chlorophenol Red-β-D-galactopyranoside (CPRG), a critical chromogenic substrate for accurately measuring β-galactosidase activity. Essential for gene expression studies and diagnostic applications, our product ensures high sensitivity and consistent results for researchers worldwide.
Get a Quote & SamplePrecision Substrate for Accurate Beta-Galactosidase Detection

Chlorophenol Red-β-D-galactopyranoside
As a leading manufacturer and supplier of high-quality biochemicals in China, we offer Chlorophenol Red-β-D-galactopyranoside (CAS 99792-79-7) for your critical research needs. This product is vital for assays requiring precise measurement of β-galactosidase activity, a common reporter in gene expression studies and bacterial detection.
- High Purity & Sensitivity: Ensure reliable and accurate results in your β-galactosidase assays with our premium grade CPRG.
- Chromogenic Detection: Facilitates easy and quantitative colorimetric analysis at 570 nm for clear visual identification of enzyme activity.
- Broad Application Range: Widely utilized in molecular biology, cell biology, and diagnostics for reporter gene assays and bacterial quantification.
- Secure Supply Chain: Count on us as your trusted manufacturer and supplier in China for consistent product availability and quality.
Key Advantages for Your Research
Enhanced Assay Sensitivity
Leverage Chlorophenol Red-β-D-galactopyranoside for superior detection of β-galactosidase activity, outperforming many traditional substrates in sensitivity and speed for your crucial experiments.
Ease of Use & Quantification
The distinct colorimetric output allows for straightforward quantification, simplifying your workflow and ensuring reproducible data for your molecular biology research, making it a go-to product for assay development.
Trusted Manufacturer & Supplier
As a reputable manufacturer and supplier in China, we guarantee product quality and stable supply, ensuring you can purchase CPRG with confidence for your ongoing projects and production needs.
Versatile Applications in Life Sciences
Reporter Gene Assays
CPRG is a superior chromogenic substrate for lacZ reporter gene assays, enabling precise measurement of gene expression levels in various cell types and organisms.
Bacterial Detection & Quantification
Utilize CPRG for efficient detection and quantification of bacteria expressing β-galactosidase, crucial for environmental monitoring and food safety applications.
Enzyme Activity Studies
Ideal for studying the activity and kinetics of β-galactosidase enzymes, supporting biochemical research and the development of new enzymatic assays.
Diagnostic Kit Development
Incorporate CPRG into diagnostic kits for its sensitive and reliable colorimetric response, aiding in the development of new diagnostic tools.