Reveal® 2.0 for Listeria

The Reveal® 2.0 for Listeria test provides for the rapid recovery of Listeria in food and environmental samples allowing next day detection and presumptive identification of Listeria

Features Benefits & Product Specifications

Reveal® 2.0

Reveal® 2.0 for Listeria


  • Minimal sample touch times
  • 27-30 hour enrichment protocols for food (25 g) and environmental samples
  • Irradiated media for easy preparation

Reveal® 2.0

Reveal® 2.0 for Listeria


  • Sensitivity:
    • 1 cfu/analytical unit
    • 106 cfu/mL post enrichment
  • Testing time: 15 minutes
  • Tests per kit: 20
  • Approvals: AOAC-RI 011103

Reference Materials

  • 9707 - Reveal 2.0 for Listeria, Material Safety Data Sheet [English]
  • 9792E - LESS Medium, 100 mL, unitized, Material Safety Data Sheet [English]
  • 9806 - Reveal 2.0 for Listeria, One-Step Complete System for Environmental Samples, Safety Data Sheet [English]
  • 9807 - Reveal 2.0 for Listeria, One-Step Complete System for Foods, Safety Data Sheet [English]
  • 20 Reveal 2.0 for Listeria test devices
  • 20 transfer pipettes
  • 20 sample cups
  • Incubator capable of maintaining 30 ± 1°C (Neogen® item 9735)
  • Water bath or heater block at 80°C (Neogen items 9411, 9412
  • 13 x 100 mm glass test tubes (Neogen item 9438)
  • Pipettor capable of delivering 200 µL (Neogen item 9276) or transfer pipettes
  • Sterile purified water
Test Systems:

NOTE: The Reveal 2.0 for Listeria device requires the use of certain enrichment media and supplies. These can be purchased as part of a test system or individually.

  • Reveal 2.0 for Listeria one-step system for foods (contains devices, LESS medium, sampling bags and transfer pipettes for 20 tests) (Neogen item 9807)
  • Reveal 2.0 for Listeria one-step complete system for environmental samples (contains devices, LESS medium, environmental sampling kits and transfer pipettes for 20 tests) (Neogen item 9806)
  • Reveal 2.0 for Listeria 48-hour enrichment complete system (contains devices, Half Fraser Broth Plus medium, BLEB medium, sampling bags and transfer pipettes for 20 tests) (Neogen item 9808)
Media:

NOTE: Media can be purchased individually or as part of a test system.

  • 20 foil pouches of LESS media unitized for environmental samples (Neogen item 9792E)
  • 20 foil pouches of LESS media unitized for foods (Neogen item 9798)
  • 20 foil pouches of Half Fraser Broth Plus (Neogen item 9782)
  • 20 bottles of BLEB (Neogen item 9783)
Optional Materials
  • Stomacher 400 machine or equivalent
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