BacTALERT® Culture Media | 合法醫療器材資訊網

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With colorimetric detection, BacT/ALERT® culture media offers you sophisticated technology that outshines the rest. Specialized Liquid Emulsion Sensors (LES) at the bottom of each culture bottle visibly change color when the pH changes due to the rise in CO2 as it is produced by microorganisms. BacT/ALERT® 3D instruments measure the color changes every ten minutes and analyze the changes. Sophisticated algorithms, including a unique “threshold” algorithm, ensure early detection of micro-organisms. Even when bottles are delayed in transit, the visual color change helps you potentially identify positive bottles prior to entry into the system. That’s how you can be assured of accurate detection and rapid recovery of microorganisms from various sample types.