Plasmid Purification & Colony Screening

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A selection of products for the isolation, transformation and high throughput screening of plasmids.

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GET™ Plasmid DNA 96-Well

GET™ Plasmid DNA 96-Well kit is designed for the high throughput preparation of plasmid DNA from 96 x 1-5ml E. coli cultures. The kit utilizes a 96 well format enhanced DNA binding plate to..

GET™ Plasmid DNA Miniprep

Isolates high quality plasmid DNA from 1-5ml E. coli cultures. The kit utilizes an enhanced DNA binding column to produce high yields of plasmid. This quick and easy protocol eliminates toxic phenol/ ..

HP Ampicillin™

HP Ampicillin™ is a stronger and more stable inhibitor of ß-lactamase than regular ampicillin and, therefore, supports only the growth of ampicillin resistant colonies even after prolonged..


Hydroxylamine•HCl is a reducing agent that is routinely used for the deacetylation of SATA to form free sulfhydryls (Figure 1), for cleavage of protein cross-linkers that contain carbonyl groups ..

Plasmid Screening ToothPick™

Plasmid Screening Toothpick™ is a unique system that allows for the rapid screening of bacteria for transformed plasmids, without the need for an overnight culture. Pick a colony, add to Pl..

Silica Magnetic Beads

G-Biosciences Silica Magnetic Beads are Fe3O4 magnetic beads coated with a silicon dioxide (SiO2) layer. Since silica is able to bind to the nucleic acids, G-Biosciences Silica Magnetic Beads serve as..


Toothpick™-PCR is an extension of Toothpick™ and allows for the rapid release of plasmids from transformed bacteria for screening by polymerase chain reaction (PCR). There is no requiremen..

Z-Competent™ E.coli Transformation

The Z-Competent™ E. coli Transformation kit is designed to generate competent E. coli cells for simple and highly efficient E. coli transformation.   E. coli are grown in SOB medium (..