A pipette (sometimes spelled as pipett) is a laboratory tool commonly used in chemistry, biology and medicine to transport a measured volume of liquid, often as a media dispenser. Pipettes come in several designs for various purposes with differing levels of accuracy and precision, from single piece glass pipettes to more complex adjustable or electronic pipettes. Many pipette types work by creating a partial vacuum above the liquid-holding chamber and selectively releasing this vacuum to draw up and dispense liquid. Measurement accuracy varies greatly depending on the instrument.
Posts made by Ernesto
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RE: Pipette
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RE: Logogram
A character or symbol that represents a word or phrase (e.g. a character of the Chinese writing system).
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RE: arthur schlesinger
Arthur Schlesinger, Jr. (1917-2007) was an American historian and social critic who served as a special assistant to President John F. Kennedy. He won two Pulitzer Prizes, one for his book The Age of Jackson and the other for his biography on President Kennedy. Schlesinger was known for his interpretation of American history, particularly his analyses of the presidency and American liberalism. He is also recognized for his works on the concept of a cycle in American political history, publishing The Cycles of American History in 1986.
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RE: malik
Malik is an Arabic term that typically translates to king or master in English. It is often used as a male given name in Arab cultures and also in some Muslim communities globally. Malik can also be a surname, and it appears in the Quran multiple times as a title for God. The specific connotation can vary depending on religious, cultural, and regional context.
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tamil nadu
a state in southeastern India on the Bay of Bengal (south of Andhra Pradesh); formerly Madras
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RE: botulin
An extremely potent nerve toxin produced by the anaerobic bacteria Clostridium botulinum. Ingesting botulin results in the serious medical condition of botulism.
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RE: Leister
a spear with three or more prongs; used for spearing fish (especially salmon)
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RE: massif
A massif is a large, compact area of a planets crust, typically a mountainous region, that is made up of a single block of the earths crust, which has been moved or deformed as a unit. The term is often used in geology to refer to a section of the earths crust that is demarcated by faults and flexures.
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RE: royal osmund
Royal Osmund is a type of fern species, often recognized by its large and lacy fronds. It is officially named Osmunda regalis and is sometimes referred to as Royal Fern. This plant is native to several continents including Europe, Africa, and Asia. It typically thrives in damp environments or near bodies of water. The fronds of the Royal Osmund contain spore clusters that give it a distinct flowering appearance.
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RE: switch on
To switch on generally means to activate, start, or turn on a device, appliance, machine, system, or any service by pressing a button or flipping a switch.
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RE: connecter
A connecter is a device, object, or substance that links, joins, or connects two or more things together. It could also refer to a person who facilitates communication or interaction between people or groups. In technology, it could refer to a hardware component that physically links one electronic device to another or to a network.