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PurMa DH5a Versa Cells
During the bacterial transformation, a small number of bacteria's take up foreign genetic material (naked DNA) from the surrounding environment. Af... Read more
PurMa DH5a Gold Cells
Derivative of DH5α cells. This stain has been engineered for cloning of large segments of DNA and for when the Bacteria reject the insert+ Vector. ... Read more
PurMa BL121 Versa Cells
Derivative of E. Coli B strain which is known as BL121 cell. Used for routine protein expression. The BL121 strains have two important criteria tha... Read more
PurMa BL121 Gold Cells
Derivative of BL121 cells which has T7 promoter-based expression vectors that causes these cells constitutively express T7 lysozyme. T7 lysozyme re... Read more
Cells that range from general transformation to used for hard to transform plasmids
