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Take an in depth look on How to Make a Batch of Prepared Culture Media Petri Plates using MacConkey Agar. Learn tips on how to make agar smoothly with out bubbles. How to keep and store your plates. To learn more about Hardy Diagnostics visit our new website.

Hardy Diagnostics manufactures culture media and rapid identification kits for microbiological testing in clinical and industrial laboratories. Hardy Diagnostics CRITERION™ MacConkey Agar is recommended for use as a selective and differential medium for the isolation of gram-negative bacilli (including coliform organisms and enteric pathogens), on the basis of lactose fermentation. Dehydrated culture media, CRITERION™:

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00:00 Intro 00:24 What you will need 00:54 Getting started 01:18 Weighing the powder 01:30 Select a flask and add ingredients 02:16 Place flask on hot plate stir 02:54 Autoclave media 04:08 Remove from autoclave and cool 04:32 Adding supplements 05:01 Pour into plates 05:31 Tip: removing bubbles 05:37 Allow plates to settle 05:42 Storing plates 06:21 Sterility check 06:46 Cleaning 07:00 Close Filmed and Edited By Brian Tom #HardyDiagnostics #PetriPlate #microbiological