Define ultrasonic and sonic vibrations, Biology

Assignment Help:

Ultrasonic and sonic vibrations

Cells of all types can be destructed by intense sonic and ultrasonic vibrations generated by magnetostrictive oscillations or peizo electric crystals. It has limited practical significance for sterilization but valuable in instrument cleaning.

Filtration

It is a method of choice for heat labile liquids and solution. The various types of filters are candle filters, asbestos filters, sintered glass filter, membrane filters, nucleopore filters.


Related Discussions:- Define ultrasonic and sonic vibrations

Conditioned reflex , CONDITIONE D REFLEX - Response which is achiev...

CONDITIONE D REFLEX - Response which is achieved by training is conditioned reflex. I. P. Pavlov in 1920 displayed it by experimenting on dog. These are voluntary in

What are the main parts of ferns, What are the main parts of ferns? Fer...

What are the main parts of ferns? Ferns are constituted by small roots that come downwards from the rhizome (stem, often orizontalized). The fronds also arise from the rhizome.

What is the structural formula of glycerol, What is the structural formula ...

What is the structural formula of glycerol? To which organic function do these molecules belong? Glycerol is a linear chain of 3 carbons; the central carbon is bound to one hyd

Management of hypertension, Q. Management of hypertension? the manageme...

Q. Management of hypertension? the management of hypertension, angina pectoris and myocardial infarction. It must be clear to you that some aspects of dietary management may di

Phylum , what are diploblastic organisms?

what are diploblastic organisms?

How age affects the bmr, How Age affects the BMR? The BMR per unit weig...

How Age affects the BMR? The BMR per unit weight also varies with age, being higher in children and lower in the elderly. The loss of FFM with ageing is associated with a decli

Ms j, what direct or indirect effect is " acid rain" thought to have on (I)...

what direct or indirect effect is " acid rain" thought to have on (I) lakes, (ii) forests and (iii) buildings

What is the production of the rna, Q. What is the production of the RNA cal...

Q. What is the production of the RNA called and what is the enzyme that catalyzes the procedure? The making of the RNA from information contained in the DNA is called transcrip

Respiration, what is known as respiration in animals?

what is known as respiration in animals?

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