Help: stock competents E. coli

[inserm-u295 at UNIV-ROUEN.FR]

Hi,

I would like to stock competente e. coli DH5alpha or JM109. Has any body a
protocole to do that.

Thank in advance !!

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INSERM U295
Faculte de Medecine de Rouen  
22 Boulevard Gambetta                                                  
76183 ROUEN Cedex
France

Tel : (33)-02-35-14-82-80
Fax : (33)-02-3514-82-37
E-Mail : INSERM-U295 at univ-rouen.fr
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