{"product_id":"urea-agar-base-christensen-iso-fco-500-g","title":"Urea Agar Base (Christensen) ISO Fco. 500 g.","description":"\u003cdiv style=\"font-family:Arial,sans-serif;max-width:860px;color:#1a1a1a;line-height:1.65;border:1px solid #dce6cc;border-radius:12px;overflow:hidden;\"\u003e\n\u003cdiv style=\"background:#ffffff;border-bottom:4px solid #6ea820;padding:28px 32px 24px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap;\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"font-size:10px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:#6ea820;margin-bottom:14px;display:flex;align-items:center;gap:10px;\"\u003e\n\u003cspan style=\"display:inline-block;width:28px;height:2px;background:#6ea820;flex-shrink:0;\"\u003e\u003c\/span\u003eFicha Técnica  ·  Medio de Cultivo\u003c\/div\u003e\n\u003cdiv style=\"font-size:28px;font-weight:800;color:#1a2e0a;letter-spacing:-.01em;line-height:1.15;margin-bottom:8px;\"\u003eUrea Agar Base (Christensen) ISO\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;color:#8aaa60;letter-spacing:.04em;\"\u003eCondalab  ·  Medio Deshidratado\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-direction:column;align-items:flex-end;gap:12px;flex-shrink:0;padding-top:4px;\"\u003e\n\u003cspan style=\"display:inline-block;background:#1c2b10;color:#ffffff;font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:7px 16px;border-radius:4px;\"\u003eMedio deshidratado\u003c\/span\u003e\u003cdiv style=\"text-align:right;font-size:12px;color:#888;line-height:1.7;\"\u003e\n\u003cspan style=\"color:#3a5a10;font-size:13.5px;font-weight:700;display:block;\"\u003eC1110\u003c\/span\u003eCat. No.  ·  Condalab\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #e2ead4;background:#f7faf2;\"\u003e\n\u003cdiv style=\"padding:12px 18px;border-right:1px solid #e4eeda;\"\u003e\n\u003cdiv style=\"font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#6ea820;margin-bottom:3px;\"\u003eFabricante\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:600;color:#1a2e0a;\"\u003eCondalab\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:12px 18px;border-right:1px solid #e4eeda;\"\u003e\n\u003cdiv style=\"font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#6ea820;margin-bottom:3px;\"\u003eDistribuidor\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:600;color:#1a2e0a;\"\u003eFROGGSLAB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:12px 18px;border-right:1px solid #e4eeda;\"\u003e\n\u003cdiv style=\"font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#6ea820;margin-bottom:3px;\"\u003eAlmacenamiento\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:600;color:#1a2e0a;\"\u003e2 – 8°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:12px 18px;\"\u003e\n\u003cdiv style=\"font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#6ea820;margin-bottom:3px;\"\u003eCat. No.\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:600;color:#1a2e0a;\"\u003eC1110\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#f7faf2;padding:14px 22px;display:flex;gap:16px;flex-wrap:wrap;\"\u003e\n\u003cdiv style=\"font-size:12px;color:#5a7a2a;\"\u003e\n\u003cstrong style=\"color:#1a2e0a;\"\u003eAplicación:\u003c\/strong\u003e Confirmación \/ Diferenciación\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;color:#5a7a2a;\"\u003e\n\u003cstrong style=\"color:#1a2e0a;\"\u003eCategoría:\u003c\/strong\u003e Enterobacterias \/ Salmonella\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;color:#5a7a2a;\"\u003e\n\u003cstrong style=\"color:#1a2e0a;\"\u003eIndustria:\u003c\/strong\u003e Agua \/ Clínica \/ Alimentos\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;color:#5a7a2a;\"\u003e\n\u003cstrong style=\"color:#1a2e0a;\"\u003eRegulaciones:\u003c\/strong\u003e ISO 10273 \/ ISO 19250 \/ ISO 21567 \/ ISO 6579\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#f8faf4;border-left:4px solid #6ea820;padding:18px 24px;\"\u003e\n\u003cdiv style=\"font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#5a7a2a;margin-bottom:10px;display:flex;align-items:center;gap:7px;\"\u003e\n\u003cspan style=\"display:inline-block;width:3px;height:13px;background:#7ab030;border-radius:2px;flex-shrink:0;\"\u003e\u003c\/span\u003eUso\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#444;line-height:1.75;\"\u003ePara la confirmación de Enterobacteriaceae por hidrólisis de urea y la diferenciación de \u003cem\u003eProteus\u003c\/em\u003e frente a \u003cem\u003eSalmonella\u003c\/em\u003e y \u003cem\u003eShigella\u003c\/em\u003e en muestras clínicas, agua y alimentos.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#ffffff;padding:22px 28px;\"\u003e\n\u003cdiv style=\"font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#5a7a2a;margin-bottom:10px;display:flex;align-items:center;gap:7px;\"\u003e\n\u003cspan style=\"display:inline-block;width:3px;height:13px;background:#7ab030;border-radius:2px;flex-shrink:0;\"\u003e\u003c\/span\u003ePrincipios y Usos\u003c\/div\u003e\n\u003cp style=\"margin:0;font-size:13.5px;color:#444;line-height:1.75;\"\u003eUrea Agar Base (Christensen) ISO permite diferenciar microorganismos, en particular enterobacterias Gram-negativas, en base a la hidrólisis de urea. Fórmula conforme a ISO 6579 e ISO 19250. Combinado con Agar TSI (Cat. C1046), sirve como medio de cribado para \u003cem\u003eSalmonella\u003c\/em\u003e y \u003cem\u003eShigella\u003c\/em\u003e. La peptona de gelatina aporta nitrógeno y aminoácidos. La dextrosa es el carbohidrato fermentable. El NaCl mantiene el equilibrio osmótico. El fosfato monopotásico proporciona capacidad tampón. La urea es fuente de nitrógeno para organismos ureasa-positivos. El rojo fenol es el indicador de pH. El agar bacteriológico es el agente solidificante.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#f8faf4;padding:22px 28px 0 28px;\"\u003e\n\u003cdiv style=\"font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#5a7a2a;margin-bottom:10px;display:flex;align-items:center;gap:7px;\"\u003e\n\u003cspan style=\"display:inline-block;width:3px;height:13px;background:#7ab030;border-radius:2px;flex-shrink:0;\"\u003e\u003c\/span\u003eFórmula por Litro\u003c\/div\u003e\n\u003cdiv style=\"width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:480px;border-collapse:collapse;font-size:13px;table-layout:fixed;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:65%;\"\u003e\n\u003ccol style=\"width:35%;\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1c2b10;\"\u003e\n\u003cth style=\"padding:10px 11px;text-align:left;color:#c8e68a;font-weight:600;font-size:11px;letter-spacing:.06em;text-transform:uppercase;word-wrap:break-word;\"\u003eComponente\u003c\/th\u003e\n\u003cth style=\"padding:10px 11px;text-align:center;color:#c8e68a;font-weight:600;font-size:11px;letter-spacing:.06em;text-transform:uppercase;word-wrap:break-word;\"\u003eg\/L\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;background:#fbfdf7;\"\u003eDextrosa\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;text-align:center;background:#fbfdf7;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;background:#ffffff;\"\u003ePeptona de gelatina\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;text-align:center;background:#ffffff;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;background:#fbfdf7;\"\u003eFosfato monopotásico\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;text-align:center;background:#fbfdf7;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;background:#ffffff;\"\u003eRojo fenol\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;text-align:center;background:#ffffff;\"\u003e0,012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;background:#fbfdf7;\"\u003eCloruro de sodio\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;text-align:center;background:#fbfdf7;\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;background:#ffffff;\"\u003eUrea\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;text-align:center;background:#ffffff;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctfoot\u003e\u003ctr style=\"background:#f0f6e8;\"\u003e\u003ctd colspan=\"2\" style=\"padding:9px 11px;text-align:center;color:#3a5a10;font-size:12.5px;font-weight:600;border-top:1px solid #d4dbc8;\"\u003epH 6,8 ± 0,2 a 25°C\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tfoot\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#ffffff;padding:22px 28px;\"\u003e\n\u003cdiv style=\"font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#5a7a2a;margin-bottom:10px;display:flex;align-items:center;gap:7px;\"\u003e\n\u003cspan style=\"display:inline-block;width:3px;height:13px;background:#7ab030;border-radius:2px;flex-shrink:0;\"\u003e\u003c\/span\u003ePreparación\u003c\/div\u003e\n\u003cp style=\"font-size:12px;font-weight:700;color:#5a7a2a;text-transform:uppercase;letter-spacing:.06em;margin:0 0 6px 0;\"\u003eMétodo\u003c\/p\u003e\n\u003cp style=\"margin:0 0 10px 0;font-size:13.5px;color:#444;line-height:1.75;\"\u003eDisolver 29 g de Urea Agar Base (Christensen) en 100 ml de agua destilada y esterilizar por filtración. Por separado, disolver 15 g de agar (Cat. C1800 o C1802) en 900 ml de agua destilada hirviendo y autoclavar a 121°C \/ 15 min. Enfriar el agar a 50°C, mezclar con la base ya estéril y dispensar asépticamente en tubos. Solidificar en posición inclinada. No sobrecalentar.\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-style:italic;color:#444;margin:0 0 10px 0;\"\u003eNota: La urea es altamente higroscópica. Evitar cambios bruscos de temperatura del medio deshidratado.\u003c\/p\u003e\n\u003cdiv style=\"background:#f4fde8;border-left:3px solid #6ea820;padding:10px 14px;font-size:13px;color:#4a7a00;margin-top:10px;\"\u003ePreparado conforme a: ISO 6579 \/ ISO 19250\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#f8faf4;padding:22px 28px;\"\u003e\n\u003cdiv style=\"font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#5a7a2a;margin-bottom:10px;display:flex;align-items:center;gap:7px;\"\u003e\n\u003cspan style=\"display:inline-block;width:3px;height:13px;background:#7ab030;border-radius:2px;flex-shrink:0;\"\u003e\u003c\/span\u003eInstrucciones de Uso\u003c\/div\u003e\n\u003cp style=\"font-size:12px;font-weight:700;color:#5a7a2a;text-transform:uppercase;letter-spacing:.06em;margin:0 0 6px 0;\"\u003eDiagnóstico clínico (bacterias aisladas de heces)\u003c\/p\u003e\n\u003col style=\"margin:0;padding-left:20px;font-size:13.5px;color:#444;line-height:1.9;\"\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eInocular los tubos con asa de inoculación y extender en ambas direcciones sobre el agar inclinado.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eIncubar con la tapa aflojada a 35±2°C durante 24±3 h.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eLeer e interpretar los resultados.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cbr\u003e\u003cp style=\"font-size:12px;font-weight:700;color:#5a7a2a;text-transform:uppercase;letter-spacing:.06em;margin:0 0 6px 0;\"\u003eConfirmación de \u003cem\u003eSalmonella\u003c\/em\u003e \/ \u003cem\u003eShigella\u003c\/em\u003e (ISO 6579 \/ ISO 19250 \/ ISO 21567)\u003c\/p\u003e\n\u003col style=\"margin:0;padding-left:20px;font-size:13.5px;color:#444;line-height:1.9;\"\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eEstriar sobre la superficie del agar inclinado.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eIncubar a 37°C durante 24 h; examinar a intervalos.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eReacción positiva: la urea se hidroliza liberando amoníaco y el rojo fenol vira a rosa-carmesí.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003e\n\u003cem\u003eSalmonella\u003c\/em\u003e no hidroliza urea; el color permanece sin cambio.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eReincubar cultivos negativos diariamente hasta 7 días para positivos como \u003cem\u003eBrucella\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#f8faf4;padding:22px 28px 0 28px;\"\u003e\n\u003cdiv style=\"font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#5a7a2a;margin-bottom:10px;display:flex;align-items:center;gap:7px;\"\u003e\n\u003cspan style=\"display:inline-block;width:3px;height:13px;background:#7ab030;border-radius:2px;flex-shrink:0;\"\u003e\u003c\/span\u003eControl de Calidad\u003c\/div\u003e\n\u003cdiv style=\"width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:480px;border-collapse:collapse;font-size:13px;table-layout:fixed;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:20%;\"\u003e\n\u003ccol style=\"width:20%;\"\u003e\n\u003ccol style=\"width:30%;\"\u003e\n\u003ccol style=\"width:30%;\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1c2b10;\"\u003e\n\u003cth style=\"padding:10px 11px;text-align:center;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;word-wrap:break-word;\"\u003eSolubilidad\u003c\/th\u003e\n\u003cth style=\"padding:10px 11px;text-align:center;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;word-wrap:break-word;\"\u003eApariencia\u003c\/th\u003e\n\u003cth style=\"padding:10px 11px;text-align:center;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;word-wrap:break-word;\"\u003eColor deshidratado\u003c\/th\u003e\n\u003cth style=\"padding:10px 11px;text-align:center;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;word-wrap:break-word;\"\u003epH final (25°C)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;background:#fbfdf7;\"\u003eSin restos\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;background:#fbfdf7;\"\u003ePolvo fino\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;background:#fbfdf7;\"\u003eNaranja-rojo\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;background:#fbfdf7;\"\u003e6,8 ± 0,2\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#ffffff;padding:22px 28px 0 28px;\"\u003e\n\u003cdiv style=\"font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#5a7a2a;margin-bottom:10px;display:flex;align-items:center;gap:7px;\"\u003e\n\u003cspan style=\"display:inline-block;width:3px;height:13px;background:#7ab030;border-radius:2px;flex-shrink:0;\"\u003e\u003c\/span\u003eCaracterísticas Microbiológicas\u003c\/div\u003e\n\u003cdiv style=\"width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:480px;border-collapse:collapse;font-size:13px;table-layout:fixed;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:35%;\"\u003e\n\u003ccol style=\"width:15%;\"\u003e\n\u003ccol style=\"width:50%;\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1c2b10;\"\u003e\n\u003cth style=\"padding:10px 11px;text-align:left;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;word-wrap:break-word;\"\u003eMicroorganismo\u003c\/th\u003e\n\u003cth style=\"padding:10px 11px;text-align:center;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;word-wrap:break-word;\"\u003eATCC\u003c\/th\u003e\n\u003cth style=\"padding:10px 11px;text-align:center;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;word-wrap:break-word;\"\u003eReacción característica\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;font-style:italic;background:#fbfdf7;\"\u003eSalmonella enteritidis\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#fbfdf7;\"\u003e13076\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#fbfdf7;\"\u003eUreasa (−): sin cambio de color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;font-style:italic;background:#ffffff;\"\u003eSalmonella typhimurium\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#ffffff;\"\u003e14028\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#ffffff;\"\u003eUreasa (−): sin cambio de color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;font-style:italic;background:#fbfdf7;\"\u003eEscherichia coli\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#fbfdf7;\"\u003e25922\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#fbfdf7;\"\u003eUreasa (−): sin cambio de color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;font-style:italic;background:#ffffff;\"\u003eShigella flexneri\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#ffffff;\"\u003e29903\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#ffffff;\"\u003eUreasa (−): sin cambio de color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;border-bottom:1px solid #edf2e6;word-wrap:break-word;font-style:italic;background:#fbfdf7;\"\u003eProteus mirabilis\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#fbfdf7;\"\u003e29906\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;border-bottom:1px solid #edf2e6;background:#fbfdf7;\"\u003eUreasa (+): liberación de amoníaco, viraje a rosa\/carmín\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#f4fde8;border-left:3px solid #6ea820;padding:10px 14px;font-size:13px;color:#4a7a00;margin-top:0;\"\u003eCondiciones de incubación: 37°C \/ 24 h\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e2ead4;border-top:none;background:#f8faf4;padding:22px 28px 0 28px;\"\u003e\n\u003cdiv style=\"font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#5a7a2a;margin-bottom:10px;display:flex;align-items:center;gap:7px;\"\u003e\n\u003cspan style=\"display:inline-block;width:3px;height:13px;background:#7ab030;border-radius:2px;flex-shrink:0;\"\u003e\u003c\/span\u003ePresentación y Almacenamiento\u003c\/div\u003e\n\u003cdiv style=\"width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;min-width:480px;border-collapse:collapse;font-size:13px;table-layout:fixed;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:16%;\"\u003e\n\u003ccol style=\"width:58%;\"\u003e\n\u003ccol style=\"width:26%;\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\u003ctr style=\"background:#1c2b10;\"\u003e\n\u003cth style=\"padding:10px 11px;text-align:left;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;\"\u003eCat. No.\u003c\/th\u003e\n\u003cth style=\"padding:10px 11px;text-align:left;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;\"\u003ePresentación\u003c\/th\u003e\n\u003cth style=\"padding:10px 11px;text-align:center;color:#c8e68a;font-weight:600;font-size:11px;text-transform:uppercase;\"\u003eAlmacenamiento\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:9px 11px;word-wrap:break-word;font-weight:700;color:#3a6010;background:#fbfdf7;\"\u003eC1110\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;word-wrap:break-word;background:#fbfdf7;\"\u003eFrasco 500 g\u003c\/td\u003e\n\u003ctd style=\"padding:9px 11px;text-align:center;background:#fbfdf7;\"\u003e2 – 8°C\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#1c2b10;padding:13px 28px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;\"\u003e\n\u003cspan style=\"font-size:11px;color:#6a8a3a;letter-spacing:.06em;text-transform:uppercase;\"\u003eDistribuidor autorizado\u003c\/span\u003e\u003cspan style=\"font-size:15px;font-weight:700;color:#c8e68a;letter-spacing:.1em;\"\u003eFROGGSLAB\u003c\/span\u003e\u003cspan style=\"font-size:11px;color:#5a7a3a;text-align:right;\"\u003eCondalab — Especialistas en Medios de Cultivo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marca CONDALAB, Distribuidor FROGGSLAB","offers":[{"title":"Frasco 500 g \/ 15 \/ C1110","offer_id":44786618237014,"sku":"Frasco 500 g","price":2271.28,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0039\/9733\/5667\/files\/imagen_placas_mcd_lab.png?v=1779829138","url":"https:\/\/froggslab.com.mx\/products\/urea-agar-base-christensen-iso-fco-500-g","provider":"FROGGSLAB","version":"1.0","type":"link"}