Petri dishes are often used to make agar plates for microbiology studies. The dish is partially filled with warm liquid containing agar and a mixture of specific ingredients that may include nutrients, blood, salts, carbohydrates, dyes, indicators, amino acids or antibiotics. Once the agar cools and solidifies, the dish is ready to be inoculated ("plated") with a microbe-laden sample. Virus or phage cultures require a two-stage inoculation: after the agar preparation, bacteria are grown in the dish to provide hosts for the viral inoculum.
We can produce standard and customized size and shape, please contact us for more details.
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Petri dishes are often used to make agar plates for microbiology studies. The dish is partially filled with warm liquid containing agar and a mixture of specific ingredients that may include nutrients, blood, salts, carbohydrates, dyes, indicators, amino acids or antibiotics. Once the agar cools and solidifies, the dish is ready to be inoculated ("plated") with a microbe-laden sample. Virus or phage cultures require a two-stage inoculation: after the agar preparation, bacteria are grown in the dish to provide hosts for the viral inoculum.
We can produce standard and customized size and shape, please contact us for more details.
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Imitation spreading bird Feather Bird Ornament garden living room bonsai decorative bird feather handicraft bird.The collected feathers of many birds are applied with scissors, tweezers, scalpels, magnifying glasses and other objects used for surgery to connect the shape and color of the feathers, so as to carve out the above carved handicrafts with the theme of birds, or birds flying in the air, or birds perching on the branches, so that the small feathers can also become a spectacular handicraft.Simulation bird, fat bird, feather bird, magnetic bird, fridge, foam bird prop, mold, landscape decoration, fake bird.
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Xintong Craft Gift Co.,LTD , https://www.ychcraft.com