Which TOP10 competent cells are right for you?

  Convenient One Shot® format and proven, reliable TOP10 chemically competent E. coli Electrocompetent TOP10 E. coli in convenient One Shot® format Reliable electrocompetent TOP10 E. coli in flexible format Medium, flexible throughput in reliable TOP10 chemically competent E. coli High throughput transformation in reliable TOP10 chemically competent E. coli
Top selleryes    
FormatOne Shot®; pre-aliquoted, single useOne Shot®; pre-aliquoted, single useBulkMultiShot® StripWell; 96-well StripWell formatMultiShot®; 96-well microtiter plate format
Volume per vial or well (µL)5050805015
Number of vials or wells (smallest pack size)111159696
Number of platesN/AN/AN/A15
Total volume (µL)5505504004,8007,200
Transformation efficiency>1 x 109 cfu/µg>1 x 109 cfu/µg>1 x 109 cfu/µg>1 x 108 cfu/µg>1 x 108 cfu/µg
Type of transformationChemicalElectroporationElectroporationChemicalChemical
Blue/white screeningyesyesyesyesyes
Transformation of methylated DNA from genomic preparationsyesyesyesyesyes
Price (USD)$234.00 $236.00 $223.00 $739.00 $3,047.00
Price (USD) per 50 µL transformation (*15 µL format for Product 5)$21.27$21.45$27.88$7.70$6.35*
Price per µL (USD) $0.43$0.43$0.56$0.15$0.42
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For research use only. Not for use in diagnostic procedures.