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Why is sodium thioglycollate used in lab media?

Anonymous

∙ 17y ago

Updated: 6/8/2024

It is used as a reducing media. Thus minimizing the level of oxygen in the media.

Wiki User

∙ 17y ago

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More answers

Sodium thioglycollate is used in lab media to reduce the oxygen content in the medium, creating an anaerobic environment. This is useful for growing and studying anaerobic bacteria that cannot survive in the presence of oxygen. Sodium thioglycollate helps to maintain anaerobiosis by chemically binding to oxygen.

AnswerBot

∙ 9mo ago

It is used to determine the degree to which a microorganism can grow with or without oxygen.

Wiki User

∙ 16y ago

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Continue Learning about Earth Science

What Nal and Nano2 stands for?

Oh, dude, Nal stands for sodium azide, and Nano2 stands for sodium nitrite. They're just a couple of chemicals hanging out in the lab, doing their thing. Like, they're not trying to impress anyone with their fancy names or anything. Just chilling, you know?

What are the products of sodium hydroxide decomposition?

http://genchem.chem.wisc.edu/lab/CCA/MVHTM/NACO/NACONAOH.HTM This link is to a video showing the reaction. Following double-replacement conventions, the products formed will be the same as the initial reactants. This video shows that there is no visible reaction, thus these two reactants do not form a product.

Why should large crystals of sodium chloride be used instead of small crystals?

Large crystals of sodium chloride are preferable for certain applications because they have a lower surface area compared to small crystals. This can reduce the rate of reactions or dissolution, making them suitable for slow-release or long-term applications. Additionally, large crystals may be easier to handle and manipulate in certain industrial processes.

Is solution of sodium hydroxide a mixture?

yes, it is a homogeneous mixture. i had a lab packet for chemistry due the other day and we went over it and this was a very similar question. it showed 4 pictures and we had to pick the homogeneous mixture in the previous illustrations.

Would it make a difference if calcium bromide solution is used rather than sodium bromide solution?

Yes, using calcium bromide instead of sodium bromide solution can have different effects on a solution or process. Calcium bromide may alter the overall composition, solubility, or reactivity of the solution due to the different properties of calcium ions compared to sodium ions. It is important to consider the specific requirements and implications of using each type of bromide solution for the intended application.

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