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New England Biolabs, Inc. BL21(DE3) Competent E. coli – 20 x 0.05 ml/tube

Supplier: New England Biolabs, Inc. C2527H
Chemically competent E. coli cells suitable for transformation and protein expression. BL21 (DE3) Competent E. coli is a widely used T7 expression E. coli strain.
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