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" A microchip (sometimes just called a 'chip') is a unit of packaged computer circuitry (usually calle..."
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Polymers were discovered long before anyone understood what they were. It wasn't until 1920 that German chemist Hermann Staudinger...
Infrared Spectrophotometry is designed to identify or determine the sample by measuring absorption of infrared radiation of wave numbers in a region of 4,000 to 400 cm-1, at various wave numbers, when it passes through the sample.
Quality control is one of a number of concerted measures that analytical chemists can take to ensure that the data produced in the laboratory are fit for their intended purpose.
The strict regulation of intracellular and extracellular chloride concentrations is a vital requirement for the physiological functioning of cells and also influences neuronal excitability.
Fuel cells are energy conversion devices that continuously transform the chemical energy of a fuel and an oxidant into electrical energy.
Anhydrous tetrahydrofuran (Aldrich, 99%) was refluxed with sodium metal and distilled.
With the ever increasing demand for energy all over the world, the fuel cell, as a sustainable energy source, is considered as one of the most reliable source in electric power.
Ophthalmic lenses are coated for variety of reasons. For example, ophthalmic lenses have to withstand scratching and friction.
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Click hereUsing Teledyne Isco Syringe Pumps Overview Hydrogenation is a chemical reaction of great importance to the petrochemical and fine chemical industries.
Cytochrome P450 enzymes are used along with reductases to metabolise drugs that have a carbon atom that is able to be reduced such as a carbonyl or an unsaturated carbon, a nitro group or a compound with an azo group.
he requirements in this Handbook together with
Global water scarcity has risen worldwide concerned.
The mixing of liquids or solids or any mixture within a container is achieved by agitator, which consists of a motor that have a fixed sparge ring for circulating liquid.
The ozone layer is a portion of earth atmosphere that contains high levels of ozone.
Biosensors or enzyme electrodes invariably refer to such devices that sence and analyze biological informations.
Several phase I reactions produce a carboxylic acid metabolite.
Several functional groups present in HIV-1 protease allow the protein to carry its cleaving function of newly synthesised polyproteins into mature, fully functional and infectious proteins that are essential for viral assembly and subsequent activity of HIV.
An ongoing debate regarding the exact definition for heavy metal pollutant, there are many different definitions have been proposed.
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Click hereNormal modes and vibrational frequencies of water molecule.
The use of fossil fuel as a source of energy has aided the development of the human race for many years.
Flavin-containing enzymes are class of enzymes which contain the flavin isoalloxazine heterocyclic ring as a cofactor.
The production and the use of chemicals for destruction of noxious weeds have increased markedly in the past two decades.
To describe and explain the chemistry of drug metabolism a basic foundation of knowledge is needed to understand the concepts.
As years pass by, the competition for getting a well paid and respected jobs are dramatically increasing globally.
Drug discovery is a complex process and involves lots of time and money.
The development of innovative biopolymer materials has been underway for a number of years, and continues to be an area of interest for many scientists.
Chemical kinetics is the study of the speed with which a chemical reaction occurs and the factors that affect this speed.
Enzyme is a class of proteins that function as catalysts in biochemical reactions.
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Click herePhotography is defined as the science and art of producing an exact impression of an object on chemically prepared or sensitized material by using light.
The atomic model is not a concrete, one-hundred percent accurate depiction of the atom or description of what the atom is like.
substitution reaction are also called displacement reactions.
Natural gas is one of the most important source of energy for reducing pollution and maintaining a clean and healthy environment we can call it as a future energy resource.
The ISO definition of a biodegradable polymer is “an irreversible process leading to a significant change of the structure of a material, typically characterized by a loss of properties (e.g. integrity, molecular weight, structure or mechanical strength) and/or fragmentation.
An effective antacid should be able to neutralize adequately in order to alleviate pain and discomfort.
Global warming is when the earth heats up (the temperature rises).
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