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MilliporeSigma™ Novagen™ NovaBlue(DE3) Competent Cells

NovaBlue is a K-12 strain ideally suited as an initial cloning host due to its high transformation efficiency, blue/white screening capability (with appropriate plasmids) and recA endA mutations.

$144.00 - $299.00


Contains F' Episome Contains F' Episome
Efficiency Guaranteed efficiency: >1 x 108 cfu/μg
Content And Storage ≤-70°C
Blue/White Screening No
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Catalog Number Mfr. No. Quantity Price Quantity & Availability  
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0.4 mL
Each for $144.00
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1 mL
Each for $299.00
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NovaBlue(DE3) Competent Cells is a K-12 strain with high transformation efficiency and recA endA mutations. The DE3 lysogen of NovaBlue is potentially useful as a stringent host due to the presence of the lacIq repressor encoded by the F episome.


Contains F' Episome
Guaranteed efficiency: >1 x 108 cfu/μg
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