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CMR0001

Sigma-Aldrich

Recovery Medium for Expression

for use with competent cells

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About This Item

UNSPSC Code:
41106200
NACRES:
NA.85

grade

for molecular biology

sterility

sterile; autoclaved

shipped in

dry ice

storage temp.

−20°C

General description

This recovery media has and optimized formulation for ensuring stability and high-efficiency transformation of protein expression clones.

Features and Benefits

  • Formulated without lactose to prevent unwanted leaky expression from T7 or other lactose/IPTG-inducible promoters.
  • Enables the highest possible transformation efficiency.
  • Use in the outgrowth stage of competent cell transformation to achieve 10-folder higher transformation efficiency than you would get with LB or SOC media.

Storage Class Code

10 - Combustible liquids


Certificates of Analysis (COA)

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