Petrifilm® Lactic Acid Bacteria Count Plate
The Neogen® Petrifilm® Lactic Acid Bacteria Count (LAB) Plate is a self-contained, sample-ready-culture-medium system which contains nutrients, selective agents, a cold-water-soluble gelling agent, and a…
Product overview
The Neogen® Petrifilm® Lactic Acid Bacteria Count (LAB) Plate is a self-contained, sample-ready-culture-medium system which contains nutrients, selective agents, a cold-water-soluble gelling agent, and a tetrazolium indicator that facilitates colony enumeration. The Petrifilm LAB Plate contains oxygen scavenging compounds which create an anaerobic environment for the recovery of homofermentative and heterofermentative lactic acid bacteria in the food and beverage industries. .
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Key features
- Results in 48 hours of incubation time.
- Plates are sample-ready, eliminating all the time-consuming steps of preparing media/agar dishes.
- Self-contained anaerobic environment enabled by oxygen-scavenging technology and oxygen-barrier films. No gas packs, chambers, or CO2 incubators needed.
- All-in-one method for differentiation of gas-producing colonies without Durham tubes or extra steps.
- This plate has been awarded Performance Tested Method (PTM) #041701 for selected foods and NF VALIDATION Neogen® 01/19-11/17 by AFNOR Certification for all human foods (excluding yogurts) and production environmental samples.



