{"id":559,"date":"2026-01-09T18:31:49","date_gmt":"2026-01-09T18:31:49","guid":{"rendered":"https:\/\/microlab.tn\/?post_type=product&p=559"},"modified":"2026-04-10T13:17:16","modified_gmt":"2026-04-10T13:17:16","slug":"compact-dry-pa-pseudomonas-aeruginosa","status":"publish","type":"product","link":"https:\/\/microlab.tn\/index.php\/product\/compact-dry-pa-pseudomonas-aeruginosa\/","title":{"rendered":"CompactDry\u2122 PA: Pseudomonas aeruginosa"},"content":{"rendered":"

Compact Dry PA<\/span> est un milieu de culture s\u00e9lectif et chromog\u00e8ne pr\u00eat \u00e0 l\u2019emploi pour la <\/span>d\u00e9tection et le d\u00e9nombrement de <\/span>Pseudomonas aeruginosa<\/span><\/i>. Lors de l\u2019incubation, les colonies apparaissent <\/span>rouges<\/span> gr\u00e2ce au sel de t\u00e9trazolium et se distinguent par un <\/span>halo jaune-verd\u00e2tre<\/span> caract\u00e9ristique.<\/span><\/p>\n

Les <\/span>Pseudomonas<\/span><\/i> sont des bact\u00e9ries <\/span>psychrotrophes<\/span>, capables de se d\u00e9velopper \u00e0 basse temp\u00e9rature, et constituent des agents d\u2019alt\u00e9ration des <\/span>produits r\u00e9frig\u00e9r\u00e9s<\/span> (viande, poisson, lait, produits laitiers). Ubiquitaires, elles peuvent \u00e9galement contaminer les <\/span>environnements cliniques<\/span> ainsi que certains <\/span>produits cosm\u00e9tiques et pharmaceutiques<\/span>.<\/span><\/p>\n

Les <\/span>Compact Dry\u2122<\/span> sont des plaques rigides et transparentes avec couvercle amovible, con\u00e7ues pour un contr\u00f4le rapide et pratique des mati\u00e8res premi\u00e8res et produits finis. Une seule manipulation est n\u00e9cessaire : <\/span>d\u00e9poser 1 ml d\u2019\u00e9chantillon<\/span> sur la plaque. Le milieu d\u00e9shydrat\u00e9 se transforme alors en gel et l\u2019\u00e9chantillon se diffuse de mani\u00e8re homog\u00e8ne. Les colonies de bact\u00e9ries se d\u00e9veloppent en produisant des couleurs sp\u00e9cifiques r\u00e9v\u00e9l\u00e9es par des indicateurs redox et substrats chromog\u00e8nes, permettant un <\/span>d\u00e9nombrement clair <\/span>\u00e0 travers la surface quadrill\u00e9e en arri\u00e8re.<\/span><\/p>\n

Sp\u00e9cifications<\/span><\/p>\n\n\n\n\n\n\n\n
Microorganismes<\/span><\/td>\nPseudomonas aeruginosa<\/span><\/i><\/td>\n<\/tr>\n
Conditions d\u2019incubation\u00a0<\/span><\/td>\n45 – 51 heures \u00e0 34-36\u00b0C<\/span><\/td>\n<\/tr>\n
Croissance<\/span><\/td>\nColonies <\/span>rouges<\/span> avec <\/span>halo jaune-verd\u00e2tre<\/span><\/td>\n<\/tr>\n
Stockage<\/span><\/td>\nTemp\u00e9rature ambiante (1-30\u00b0C)<\/span><\/td>\n<\/tr>\n
Dur\u00e9e de conservation<\/span><\/td>\n12 mois apr\u00e8s la date de fabrication<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Bo\u00eetes de P\u00e9tri pr\u00eates \u00e0 l\u2019emploi pour le d\u00e9nombrement des <\/span>Pseudomonas aeruginosa<\/span><\/i>.<\/span><\/p>\n



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