Basic Info.

Model NO.

I8070

Trademark

Solarbio

Origin

Beijing, China

Model NO.

I8070

Trademark

Solarbio

Origin

Beijing, China

Product Desciption

IPTG (Isopropyl β-D-Thiogalactopyranoside )
CAS Number: 367-93-1
Storage Temperature: 2-8 °C
Product Description :
Appearance: White solid
Molecular Formula: C9H18O5S
Molecular Weight: 238.30
IPTG is a non-metabolizable galactose analog that induces expression of the lac operon in Escherichia coli. IPTG functions by binding to the lac repressor and altering its conformation. This inactivation prevents the repression of theβ-galactosidase coding lac gene. While not a substrate for β-glactosidase, it is a substrate for thiogalactoside transacetylase and has been reported to be an inducer of penicillinase activity in bacteria. IPTG is a commonly used reagent in cloning procedures that require induction ofβ-galactosidase activity and is used in conjunction with X-Gal, in blue-white color selection of recombinant bacterial colonies. Preparation Instructions: IPTG is soluble at 250 mg/ml in water and may be sterilized by filtration through a 0.22 mm filter. The solution may be aliquoted and stored at -20 °C. IPTG solutions can be stored at room temperature for up to one month. When preparing culture plates, aliquots of X-Gal and IPTG may be added to the agar solution after it has been cooled to ~45 °C. Storage/Stability: As supplied, these products should be stored at 2-8 °C and will have shelf-lives of 5 years. Precautions and Disclaimer : For Laboratory Use Only. Not for drug, household or other uses.

Company information


Founded in 2004, Beijing Solarbio Science & technology Co. Ltd. is a large high-tech biological enterprise integrating R & D, production, sales and service. Headquartered in Beijing, the company has branches or agents in more than 30 provinces and cities across the country.
 
With a nationwide service network, it is one of the largest life science R & D Reagent Suppliers in China. Our company exports products to American, Japan and other developed countries in Europe. Through the Alibaba international website and has been highly recognized in the international market.
 
At present, our company supplies nearly 10,000 kinds of products, over 5,000 of which are available in stock. Our products involve molecular biology, cell biology, immunology, biomedicine and other relevant areas. We continuously expand the range of our products to provide customers with the best and most professional products.
 
Our products have been widely used in many famous scientific research institutes such as China Academy of Sciences, Tsinghua University, Beijing University and Fudan University. With reliable and stable quality product and perfect after-sale service we established a good brand image. Now Solarbio has been recognized by scientific researchers in China and become a famous band recommended by many distributors.
 
With professional R & D and quality inspection team, advanced storage and logistics system as well as strict GMP and ISO 9000 standards for production and management, we are committed to provide users with the best reagents, the most professional products and the most perfected solutions, aiming to build a world-class national brand.
 
We are determined to take an independent brand strategy. Meanwhile, we look forward to further cooperation with more scientific research institutes and make efforts for the development of human life science research to achieve mutual benefit and win-win results.