NiCo21(DE3) Competent E. coli

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Chemically competent E. coli cells suitable for T7 expression with improved purity of target proteins isolated by IMAC.

  • Superior alternative to BL21(DE3) for routine protein expression
  • Deficient in proteases Lon and OmpT
  • Resistant to phage T1 (fhuA2)
  • Free of animal products
  • No dry ice surcharge on competent cell shipments
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Catalog # Concentration Size List Price Your Price Quantity
C2529H Not Applicable 20 x 0.05 ml/tube $373.00
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