MCLAB
DH5-Alpha Competent E. coli
Read or write a reviewChemically competent E. coli / DH5 Alpha
Chemically competent DH5-alpha cells with recA1 and endA1 for routine cloning and plasmid propagation. Check genotype and transformation protocol.
CANDIDATE SUBSTITUTION GROUP
DH5 Alpha
RM-C-02.003.001.002Explore dh5 alpha within chemically competent e. coli. Find products, compare options and trace the evidence.
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Products in this category
5 products
OriGene
DH5alpha Chemically Competent E. coli Cells
Read or write a reviewChemically competent E. coli / DH5 Alpha
Verify full genotype, efficiency and transformation requirements.
Intact Genomics
DirectPlate DH5-Alpha Chemically Competent Cells
Read or write a reviewChemically competent E. coli / DH5 Alpha
Chemically competent DH5-alpha cells using the DirectPlate transformation workflow. Verify genotype and plasmid compatibility. Manufacturer recommends its specific mix-and-plate protocol rather than conventional heat shock.
GoldBio
GB5-alpha Chemically Competent E. coli Cells
Read or write a reviewCloning E. coli / 5-alpha strains
Chemically competent GB5-alpha cells described by the manufacturer as DH5-alpha-equivalent. Verify genotype and efficiency for the intended cloning experiment.
Zymo Research
Mix and Go Competent Cells, DH5 Alpha
Read or write a reviewChemically competent E. coli / DH5 Alpha
Candidate only. Verify activity, specificity, formulation and protocol compatibility before substitution. DH5-alpha cloning strain with specific transformation protocol; not F-prime Iq equivalent.
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Your selection checklist
- 01Strain genotype and intended application
- 02Transformation method and efficiency
- 03Selection markers and recovery medium
- 04Storage and handling requirements
ALTERNATIVE DOES NOT MEAN IDENTICAL
What to check before choosing a product
Final groups are designed around experimental substitution requirements. Group membership is provisional until the necessary technical details have been verified for the intended experiment.
Start with your application, then verify the technical requirements against each manufacturer’s documentation.
Latest manufacturer research
Reviewed 2026-11-06. 2 additional products indexed in this pass.
Manufacturer product descriptions checked for the defining chemistry, format and intended experimental use. Candidate substitutions require validation with supplier protocols.
Download the latest category evidence ↓Explore manufacturer resources
Broader catalog resources for this branch. These links are discovery starting points, not verified replacements for individual products.