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For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Food for laboratory animals in a variety of types, sizes, and caloric intake for the dietary needs of lab animals; includes grain-based, high fat, vitamin fortified, liquid diets, mineral mixes, yeasts, oils, and others.
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
BL21(DE3) electrocompetent E. coli cells are supplied in a 10 x 0.05 mL format for high level recombinant protein expression. BL21(DE3) is a widely used T7 RNA polymerase expression host for plasmids under T7 promoter control. Applications include high-level recombinant protein expression from T7 promoter based expression vectors. Technical specifications are included below.- Quantity - 10 x 0.05 mL- Organism - E. coli- Storage - -80 C- Cell Strain / Host - BL21(DE3)- Cell Format - 10 x 0.05 mL electrocompetent cells- Transformation Efficiency - (1.00 - 2.00)E+9This product is for research use only.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
MW 270.24 Da, Purity >99%. Phytoestrogen found in soy beans. Anticancer agent. Inihibits tyrosine protein kinase and DNA topoisomerase as well as possessing antioxidant and cell cycle inhibitor activity. Endocytosis inhibitor.