FAQ: Which Of The Following Methods Would Be Most Appropriate For Sterilizing An Antibiotic Solution?


Which method would be most appropriate for sterilizing an antibiotic solution?

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Que. Which of the following methods would be most appropriate for sterilizing an antibiotic solution?
b. Microfiltration
c. Autoclaving
d. Desiccation

How do you sterilize antibiotic solutions?

Precisely defined, sterilization is the complete destruction of all microorganisms by a suitable chemical agent or by heat, either wet steam under pressure at 120 °C (250 °F) or more for at least 15 minutes, or dry heat at 160 to 180 °C (320 to 360 °F) for three hours.

Can we autoclave antibiotics?

Do you know how to properly dispose of antibiotic waste (e.g., unused media, autoclaved media, old antibiotic stocks)? Have you ever considered if you are disposing of them appropriately? Table 3. Deactivation Methods for Various Antibiotics.

Antibiotics Recommendation
Gentamycin Autoclaved /boiled


Are antibiotics sterile?

Sterility and antibacterial activity of several antibiotics (including some penicillins and their salts, gramicidin and neomycin) subjected to sterilization by irradiation has been studied. All compounds subjected to sterilization with a dose of 25 kGy were sterile and preserved the activity required by FP V.

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Which of the following substances can sterilize?

Ethylene oxide can sterilize. Which of the following substances can sterilize? The answer is C. Sterilization requires the use of an autoclave.

What are the 3 types of sterilization?

Three primary methods of medical sterilization occur from high temperature/pressure and chemical processes.

  • Plasma Gas Sterilizers.
  • Autoclaves.
  • Vaporized Hydrogen Peroxide Sterilizers.

What are the 4 methods of sterilization?

Sterilization can be achieved by a combination of heat, chemicals, irradiation, high pressure and filtration like steam under pressure, dry heat, ultraviolet radiation, gas vapor sterilants, chlorine dioxide gas etc.

How do you make antibiotic solution?

Preparation of 80ml stock solution

  1. Tetracycline is kept in the 4C fridge in 68-564D.
  2. Weigh 400mg of tetracyline HCL into a small weigh boat.
  3. Dilute 95% Ethanol to 70% using milliQ water.
  4. Add 80ml of 70% Ethanol to a 250ml bottle.
  5. Add the tetracycline HCL to the ethanol.

What is the working principle of autoclave?

An autoclave is a device that works on the principle of moist heat sterilisation, wherein saturated steam is generated under pressure in order to kill microorganisms such as bacteria, viruses, and even heat-resistant endospores from various types of instruments.

What is an antibiotic solution?

Gold Biotechnology antibiotic solutions are convenient, premade and prefiltered antibiotic solutions that are ready-to-use for your tissue culture, bacteria media or other specific needs. With these solutions, there is no longer a need for time consuming, messy powder weigh out and filter sterilizing.

Do you need to filter sterilize antibiotics?

Antibiotics dissolved in ethanol or methanol, do not need to be filter sterilized, since bacteria do not grow in such toxic environments.

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Can I conceive while my husband is on antibiotics?

Some antibiotics cause fertility problems in men who take them for a long time. Antibiotics affect both the quantity and quality of sperm. They may reduce the number of sperm a man produces, and make the sperm he does produce swim more slowly.

What is used to sterilize antibiotics?

Introduction: Ethylene oxide is currently recommended for sterilization of antibiotic impregnated beads; however this method carries health risks to personnel and is becoming less available. Only beads without antibiotics and not exposed to radiation had bacterial growth.

Which pathogens can be killed by antibiotics?

Antibiotics do kill specific bacteria. Some viruses cause symptoms that resemble bacterial infections, and some bacteria can cause symptoms that resemble viral infections. Bacteria cause:

  • Most ear infections.
  • Some sinus infections.
  • Strep throat.
  • Urinary tract infections.

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