How long can you keep the boiled veterinary medicine needle water

Hello, I personally feel that it is recommended not to have any leftover in the future If the rest is not very expensive, it is recommended to throw it away Especially the vaccine Generally, if the vaccine is not used up, it will be refrigerated in the refrigerator There is no problem It will contaminate the refrigerator If it is a medicine, antibiotics are invalid in 48 hours Cephalosporins.

It doesn't work in 24 hours, and the antiviral generally comes out of interferon.

This type of expiration is faster than the shelf life of Astragalus injection.

It's very long, it can be placed at room temperature, but the effect will definitely be affected, thank you!

How long veterinary needle water can be stored after opening depends on different factors, including the type of drug, the way it is stored, and the environment. Generally speaking, the shelf life of biological products is short, while the general injection can be stored in a vacuum state for about a week.

For some common veterinary drug needle waters, such as antibiotics and antivirals, their shelf life also varies. Antibiotics may only last for 48 hours after opening, while cephalosporins have a relatively short shelf life of 24 hours. Antiviral drugs usually last for weeks to months after opening, depending on the type of drug and how it is stored.

It is recommended that when using veterinary drug needle water, follow the recommendations on the drug instructions to ensure that it is used within the validity period to ensure the best effect and the safety of animals. If the medicine has expired or deteriorated, it should be discarded and avoided in time.

It's the same as human injections, if you open the ampoule, it's not a sterile environment, how long do you think it can be held? Bacteria and dust in the air can be a source of heat.

No, even if you don't consider the problem of storing the drug at room temperature (some vaccines require refrigeration), there is no guarantee that the needle water will not be contaminated.

The potion for the pig injection is mixed, can you still play it in another three or four hours?

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Generally, it is best to use up the opened skin care products within half a year to a year.

The comrades upstairs all said that it was surface tension, and since you asked this question, it means that you still don't quite understand what surface tension is, so everyone answered, which means that they didn't answer.

The molecules on the surface of the liquid have a force that attracts each other, as if the molecules are holding hands with each other. In order to enter the liquid, this force must be overcome, and the magnitude of this force is called surface tension. If the paper clip is put in the right way, he will not sink.

Because its gravity is less than the surface tension, it can deform the surface of the liquid without sinking.

The surface tension of the water You said that it is full, in fact, it can be full, and after putting the needle, you look at the water surface of the cup, which is convex and convex.

I've done this experiment as well.

The surface tension of the water makes the surface of the water convex but not overflowing.

If you can ensure that you can cover it in time after opening the lid and pouring water, there is generally no problem for a week. Since air enters after the lid is opened, microorganisms may enter, and over time, the water will multiply and deteriorate.

If you want to be healthy, it is best to drink it in 3-4 days, generally speaking, the taste is not bad within 2 days, and it is not good to see the taste, but you can also drink it, it is recommended to cover the lid, otherwise it is easy to produce bacteria when you turn on the air conditioner in summer, which is not healthy for the body.

If you can't do it, you can only put it in the refrigerator. It is best to drink it the same day, and the next day at the latest. After contact with the air, the water quality is prone to slowly produce bacteria, and the time is delayed by a day, and the bacteria multiply.

In addition, if you use a drinking mineral water bottle to refill the water, it is best to change it once in a few days to avoid dirt and dirt.

After drinking it in a week, after a long time, bacteria are born and spoiled!

It's okay to leave it for a few weeks.

Put it in the refrigerator and drink it for a day.

Veterinarians should be trusted! Because veterinarians know the quality and effect of the veterinary drugs prescribed, the current quality of drugs is poor, and even the drugs that people eat are fake, not to mention veterinary drugsAn increase in the dosage will have an effect!

Veterinarians, one, drug resistance problems, two, counterfeit drugs. Veterinarian operation is no problem.