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How is air contamination prevented when an inoculating loop is used to introduce or take a bacterial sample from an agar plate?
Wiki User
∙ 11y ago
The plate cover is raised and held diagonally to protect the plate surface from any contamination in the air.
Wiki User
∙ 11y ago
Wiki User
∙ 8y agoBy flaming the loop, you cause air to move away from the loop. Don't wait too long as the loop will cool and you will loose that convection.
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