escherichia coli k12 suppliers

Escherichia coli K-12 Suppliers A Guide for Researchers

Escherichia coli K-12 is a strain of bacteria that has been widely used in molecular biology and genetic research. It is one of the most extensively studied organisms in the laboratory, serving as a model organism for understanding fundamental biological processes. Its significance in research has led to the emergence of numerous suppliers offering E. coli K-12 strains and related products. In this article, we will discuss some of the key suppliers and what they offer to the scientific community.

Another prominent supplier is New England Biolabs (NEB), which specializes in products for genomic research. NEB offers E. coli K-12 strains optimized for high-efficiency transformation and robust plasmid propagation, making them ideal for cloning experiments. In addition to the strains, NEB provides a wide range of enzymes and reagents that facilitate genetic manipulation, allowing researchers to achieve their experimental goals more efficiently.

Invitrogen, a part of Thermo Fisher Scientific, is also a notable supplier of E. coli K-12. They offer a variety of vectors and competent cells derived from this strain, designed for molecular cloning and protein expression applications. Their competent cells are supplied with high transformation efficiencies, ensuring that researchers can obtain a significant yield of cloned DNA.

Furthermore, companies like Bio-Rad and Promega also provide essential products involving E. coli K-12, including cloning kits and assay systems. These products are tailored for various applications, from basic cloning techniques to more advanced genomic studies, making the research process smoother and more reliable.

When selecting a supplier for E. coli K-12, researchers should consider several factors, including the specific applications they intend to pursue, the quality of the bacterial strains, and the customer support offered. Additionally, it is crucial to review the accompanying documentation that details culture conditions, storage recommendations, and molecular characteristics.

In conclusion, the availability of E. coli K-12 from various reputable suppliers provides researchers with the necessary tools for advancing their studies in molecular biology and related fields. As the demand for genetic research continues to grow, these suppliers will play a vital role in supporting innovative experiments and discoveries that push the boundaries of scientific knowledge. Whether you are a novice in molecular biology or a seasoned researcher, accessing high-quality E. coli K-12 strains can significantly enhance the success of your research projects.