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Rubber bulbs are a common chemistry lab accoutrement. They come in a variety of sizes. The primary application of the rubber bulb is as a vacuum source for filling pipettes, Pasteur pipettes, etc. with sample, standard, reagent, or any liquid component of an analytical system without exposing the analyst to the potential hazards of filling the pipette by creating this vacuum by use of their mouth. This technique was the standard means of filling pipettes for centuries and is presently referred to as "mouth pipetting".
What else can I help you with?
Which type of ligh bulb uses phosphors?
A fluorescent bulb
What are the uses Chemical limestone?
What are some uses of chemical limestone
What uses more electricity a lit light bulb or an empty socket of the same rating switched on?
When the bulb is lit it uses energy. When there is no bulb, no energy is used even if it is switched on.
Is polyisobutylene a form of butyl rubber?
Polyisobutylene is a type of synthetic rubber commonly used in products such as adhesives and lubricants. It is different from butyl rubber, which is a copolymer of isobutylene with a small amount of isoprene. Both materials have similar properties but are distinct in their chemical structure and uses.
Non-living thing that uses energy?
A light bulb uses energy. It uses electricity.
What is a methylene blue?
It is a chemical compound that has a variety of uses- mostly used in Biology labs
Does a light bulb convert light in to chemical energy?
No, a light bulb does not convert light into chemical energy. A light bulb works by converting electrical energy into light energy and heat energy through the process of electrical resistance in the filament.
Does an incandescent bulb and a light stick use the same form of energy to create light?
No, an incandescent bulb produces light by heating a filament to a high temperature until it glows, using electrical energy. On the other hand, a light stick produces light through a chemical reaction, where two chemical compounds mix together to create light, without the need for electricity.
What are the uses BULB?
Like The Light BULB :P
What are rubber trees used for?
uses of a rubber tree 1.Prehistoric uses 2.Manufacturing 3.Textile Applications
Which type of ligh bulb uses phosphors?
A fluorescent bulb
What type of light is a light bulb that uses a filament?
A light bulb that uses a filament is also known as an incandescent light bulb.
What are the uses Chemical limestone?
What are some uses of chemical limestone
What uses more electricity a lit light bulb or an empty socket of the same rating switched on?
When the bulb is lit it uses energy. When there is no bulb, no energy is used even if it is switched on.
Is polyisobutylene a form of butyl rubber?
Polyisobutylene is a type of synthetic rubber commonly used in products such as adhesives and lubricants. It is different from butyl rubber, which is a copolymer of isobutylene with a small amount of isoprene. Both materials have similar properties but are distinct in their chemical structure and uses.
How much electricity does electric bulb uses?
The quantity of power consumed by a light bulb is dependant on the wattage of the bulb.
Non-living thing that uses energy?
A light bulb uses energy. It uses electricity.
