What is autoclave sterilization, Biology

Assignment Help:

Q. What is Autoclave sterilization?

Word "autoclave" means self locking and is used to denote an apparatus that sterilizes by use of steam under pressure. It operates on same principle as pressure cookers. Because the steam is formed in a closed system, the steam completely fills (saturates) the sterilizer chamber, pushing the cooler air out of an escape valve, which then closes and allows the build up of pressure.

Because air pockets in the chamber cannot reach sterilizing temperatures, some steam sterilizer manufacturers have added a pre sterilization vacuum cycle. At 100OC there is at least 7 times as much available heat from saturated steam as from boiling water.

The several types of steam sterilizers that are in use.

1. Lab Autoclave

2. Hospital dressing sterilizer

3. Bowl & instrument sterilizer

4. Rapid cooling sterilizer


Related Discussions:- What is autoclave sterilization

Define functions of inorganic phosphorus, Define Functions of Inorganic Pho...

Define Functions of Inorganic Phosphorus? The major functions of inorganic phosphorus include: a) Structural component of bones and teeth: Phosphorus is a part of calcium ph

Microorganisms, what are four types of microorganisms and their definitions...

what are four types of microorganisms and their definitions?

Explain about oral irrigation devices, Oral irrigation Devices The use ...

Oral irrigation Devices The use of oral irrigation devices has been controversial due to concerns about incomplete plaque removal and potential separation of connective issue f

Stomatal resistance, Stomatal Resistance Stomatal resistance is most i...

Stomatal Resistance Stomatal resistance is most important because gas exchange between leaves and external atmosphere takes place entirely through stomatal pores. Stomatal res

Physical weathering-weathering of rocks, Physical Weathering Mechanical...

Physical Weathering Mechanical forces acting upon the rocks cause physical weathering. Temperature fluctuations cause expansion and contraction of rock surface resulting in the

Allele-specific ligation, Allele-specific ligation  is the technique permit...

Allele-specific ligation  is the technique permitting discrimination of two allele at locus by giving two short synthetic oligonucleotides which would bind ajjacent to teach other

Give some examples of cloning and molecular biology, Examples of cloning an...

Examples of cloning and molecular biology cloning may produce heterozygous individuals (as mother was heterozygous) and suggests a way to get pure breeding cats molecu

Do fishes there an open or closed circulatory system, Do fishes there an op...

Do fishes there an open or closed circulatory system? How many chambers does a fish heart have? How does blood flow all through the fish body? As in every vertebrate the circul

Determine the foos sources of cyanocobalamin, Determine the Foos Sources of...

Determine the Foos Sources of cyanocobalamin? Vitamin B I2 is unique among vitamins in the sense that it is mostly found in foods of animal origin but is not generally present

Why do fats have thermal isolation properties, Why do fats have thermal iso...

Why do fats have thermal isolation properties? Triglycerides are weak heat conductors and in addition they form thick layers of fat tissue when accumulated by the organism. Tha

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd