PCR testing offers quick identification of infectious agents. Short DNA segments are designed to recognize and bind to genetic sequences unique to the infectious agent. The process generates a signal that can be detected and measured by the diagnostic device.

杜邦/DuPont BAX® System 全自动病原微生物快速检测系统以病原微生物独特的基因序列为靶标，利用实时 荧光定量PCR（Real-time PCR）和多重核酸检测（Multiplex PCR）结合的方法，对病原菌的多重特异基因 靶标实现高灵敏度和高特异性的扩增及检测，同时针对各种食品 ...

AOAC-certified PCR assay detects Listeria species in food and environmental samples. Get reliable results in 3.5 hours with BAX® System's PCR technology. Certificate: AOAC-RI, Health Canada (MFLP #15 - with BAX® System Listeria media only)

Food processors and associated laboratories can use the DuPontTM BAX® System as a quick and reliable method for detecting Salmonella in a variety of foods and environmental surfaces. The Salmonella 2 PCR assay performs just like the original Salmonella assay, providing yes/no results for a wide range of Salmonella species.

以DNA 为基础用于病原微生物检测和食品质量控制，使用实时荧光定量PCR 技术检测病原微生物，采用杜邦Qualicon开发的高特异性引物，目标病原微生物独特的基因信号可以快速被检测。

Using proprietary “hot-start” technology, the second-generation DuPont BAX System PCR Assay for Salmonella 2 keeps the reaction enzyme inactive until PCR begins. This assay produces clear yes-or-no results for Salmonella species after about …

Evaluations were conducted to test the performance of the BAX System Real-Time PCR assay, which was certified as Performance Tested Method 031002 for screening E. coli O157:H7 in ground beef, beef trim, spinach, and lettuce. Method comparison studies performed on samples with low-level inoculates sh …

2013年2月22日 · WILMINGTON, Del. – A new test for detecting foodborne Salmonella with the DuPont BAX system has been certified as Performance Tested method #081201 by the AOAC Research Institute, DuPont announced. This assay uses powerful polymerase chain reaction (PCR) technology with real-time detection to deliver fast, accurate results.

2015年12月9日 · The AOAC Research Institute (AOAC-RI) has approved a method extension of Performance Tested Method #100201 to include the latest DuPont™ BAX® System X5 PCR Assay for Salmonella. This validation covers a wide variety of food types, including meat, poultry, dairy, fruits, vegetables, bakery products, pet food and environmental samples.

BAX® System PCR Assay E. sakazakii • Cat. No. 10754-908 96 tests per kit • PCR tubes with tablets, optical caps, protease, lysis buffer Store at 2-8°C Stable to expiration date on label