High-Purity Isopropyl-beta-D-thiogalactoside (IPTG) for Molecular Biology Applications
Discover the leading manufacturer and supplier of IPTG in China. We provide high-quality Isopropyl-beta-D-thiogalactoside, a critical inducer for protein expression and a key component in blue-white screening. Ensure the success of your molecular biology experiments with our reliable products. Get a competitive quote today!
Get a Quote & SampleUnlock Precise Protein Expression with Our IPTG

Isopropyl-beta-D-thiogalactoside (IPTG)
As a premier supplier of molecular biology reagents, we offer high-purity Isopropyl-beta-D-thiogalactoside (CAS 367-93-1) manufactured to stringent quality standards. Our IPTG is essential for researchers and scientists seeking reliable protein expression induction and accurate blue-white screening results. Benefit from our competitive pricing as a direct manufacturer in China.
- High-Purity Isopropyl-beta-D-thiogalactoside: Essential for sensitive molecular biology applications, ensuring consistent performance.
- CAS 367-93-1: Your trusted source for this vital biological inducer, guaranteeing product authenticity.
- Blue-White Screening Aid: An indispensable reagent for identifying recombinant colonies, facilitating cloning experiments.
- Protein Expression Induction: Enables precise control over gene expression under the lac operator, a key for R&D.
Why Choose Our IPTG?
Superior Purity and Quality
Our Isopropyl-beta-D-thiogalactoside consistently meets a purity of ≥99%, making it ideal for critical research. We are a reputable manufacturer and supplier in China, dedicated to providing consistent quality for your scientific endeavors.
Cost-Effective Procurement
As a direct manufacturer, we offer competitive pricing for IPTG. Purchase in bulk and benefit from the best market prices for your molecular biology lab needs. Inquire about our current price and availability.
Reliable Supply Chain
We ensure a stable and dependable supply of Isopropyl-beta-D-thiogalactoside for your research and development projects. Count on us as your trusted partner for all your chemical needs, especially when you need to buy high-purity reagents.
Key Applications of Isopropyl-beta-D-thiogalactoside
Protein Expression Induction
IPTG is widely used to induce the expression of genes cloned into vectors under the control of the lac promoter, a fundamental technique for producing recombinant proteins. Buy IPTG for optimized yields.
Blue-White Screening
This compound, when used with X-Gal, allows for the visual identification of bacterial colonies containing recombinant plasmids through the blue-white screening method. Purchase our IPTG for reliable screening.
Molecular Biology Research
Essential for various genetic engineering and molecular biology experiments, IPTG is a cornerstone reagent in many research laboratories. Secure your supply from a trusted manufacturer.
Biotechnology and Pharmaceutical R&D
Its role in gene regulation makes it invaluable for developing new biotechnological processes and pharmaceutical products. Contact us for bulk purchase inquiries.