Research
Education
Sign In
EN
EN - English
CN - 中文
DE - Deutsch
ES - Español
KR - 한국어
IT - Italiano
FR - Français
PT - Português
TR - Turkish
JA - Japanese
Please note that all translations are automatically generated. Click here for the English version.
2.2K Views
•
03:12 min
April 7th, 2023
DOI :
10.3791/6560-v
Transcript
取一块经过纳米颗粒处理的织物,将其切成50毫米乘50毫米的方形色板。通过将纯度板中的分离菌落接种到无菌胰蛋白酶大豆肉汤中,制备感兴趣的微生物的过夜培养物。在 35 摄氏度下孵育 18 至 24 小时。
将过夜培养物稀释至每毫升1.5亿CFU或相当于0.5麦克法兰标准品的浊度。接下来,为了确定适合加标的培养物体积,将一系列体积的稀释肉汤培养物添加到织物样本上,并选择体积,使织物样本充分吸收水分并且不留下残留或游离液体。将每种培养物的体积加标到放置在无菌培养皿中的样本上。
Sign in or start your free trial to access this content
Explore More Videos
From the series
Privacy
Terms of Use
Policies
Contact Us
Recommend to library
JoVE NEWSLETTERS
JoVE Journal
Methods Collections
JoVE Encyclopedia of Experiments
Archive
JoVE Core
JoVE Business
JoVE Science Education
JoVE Lab Manual
Faculty Resource Center
Authors
Librarians
Access
ABOUT JoVE
Copyright © 2024 MyJoVE Corporation. All rights reserved