compound introduction
可用于检测多种抗生素、碳水化合物、底物、防腐剂对培养皿中细菌的影响。将盘浸泡在溶液中或在盘上涂抹一些溶液。然后晾干，放入接种的琼脂平板中。每个盘吸收的液体量完全相同。 Can be used to test a variety of antibiotics, carbohydrates, substrates, antiseptics on bacteria in petri dishes. Soak a disc in a solution or apply some solution on the discs. Then let dry and place it in an inoculated agar plate. Each disc will absorb exactly the same amount of liquid.
