国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

Use RAPID'Listeria spp. Agar Base with the addition of RAPID'Listeria spp. Supplements 1 and 2 for the detection and enumeration of all Listeria spp. in food products and environmental samples. Identification using is based on the chromogenic detection of β-D-glucosidase (β-gal) activity. The medium contains lithium chloride and an antibiotic mixture for selectivity.

Features and Benefits

• Listeria colonies are bluish-green
• If no Listeria colonies are observed, it may be concluded that Listeria monocytogenes is absent
• Enumerate Listeria 24 hr after enrichment
• Results can be confirmed on or Palcam Agar Plates
• Use to confirm positive tests such as iQ-Check^® Listeria spp. Real-Time PCR Tests

Validations

Certified NF VALIDATION according to the ISO 16140 standard and validated by the AOAC.

Related Products

• RAPID'Listeria spp. Supplements 1 () and 2 ()
• RAPID'L.mono Agar Plates ()
• iQ-Check Listeria spp. PCR Detection Kit ()
• Fraser 1/2 Broth, ready-to-use (), dehydrated base (), and supplement ()