The present invention relates to a system for detecting microbial contamination of a liquid specimen comprising a device for concentrating micro-organisms from a liquid specimen, having (i) a hypobaric chamber, (ii) a filter housing comprising a liquid-permeable bed of an adsorbent material and adapted for being fluidly connected to said hypobaric chamber, and (iii) a vacuum pump adapted for being fluidly connected to said hypobaric chamber, said system further comprising a kit for detection of micro-organisms adsorbed to said adsorbent material, wherein said kit is based on enzymatic detection using chromogenic and/or fluorescent substrate analogs.
本发明涉及一种用于检测液体标本微
生物污染的系统,该系统包括一个用于从液体标本中浓缩微
生物的装置,该装置具有(i)一个低压室;(ii)一个过滤器外壳,该过滤器外壳包括一个由吸附材料构成的液体渗透床,并适于与所述低压室流体连接;以及(iii)一个真空泵,适于与所述低压室流体连接、和 (iii) 真空泵,用于与所述低压室流体连接,所述系统还包括用于检测吸附在所述吸附材料上的微
生物的试剂盒,其中所述试剂盒基于使用发色性和/或荧光底物类似物的酶检测。