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Laboratory apparatus used to condense vapors
chemistry, a condenser is laboratory apparatus used to condense vapors – that is, turn them into liquids – by cooling them down. Condensers are routinely
Condenser_(laboratory)
System for condensing gas into liquid by cooling
the coolant is common in many condensers. The earliest laboratory condenser, a "Gegenstromkühler" (counter-flow condenser), was invented in 1771 by the
Condenser_(heat_transfer)
Topics referred to by the same term
include: HVAC air coils Condenser (laboratory), a range of laboratory glassware used to remove heat from fluids Surface condenser, a heat exchange installed
Condenser
Workplace for scientific activity
can be achieved by changing from water-cooled condensers (Dimroth condenser) to air-cooled condensers (Vigreux column), which take advantage of a larger
Laboratory
Laboratory glassware used for cooling gases into liquids
The Liebig condenser (/ˈliːbɪɡ/, LEE-big) or straight condenser is a piece of laboratory equipment, specifically a condenser consisting of a straight
Liebig_condenser
Device that converts sound into an electrical signal
electret microphone is a type of condenser microphone invented by Gerhard Sessler and James West at Bell Laboratories in 1962. The externally applied charge
Microphone
Condensation of vapors and their return to where they originated
such as a round bottom flask. This vessel is connected to a water-cooled condenser, which is typically open to the atmosphere at the top. The reaction vessel
Reflux
Electronic component
capacitor was originally known as a condenser, a term still encountered in a few compound names, such as the condenser microphone. Colloquially, a capacitor
Capacitor
Method of separating mixtures
columns (in order of increasing efficiency) include: Air condenser Vigreux column (usually laboratory scale only) Packed column (packed with glass beads, metal
Distillation
German chemist (1803–1873)
invention for condensing vapors, which came to be known as the Liebig condenser. Justus Liebig was born in Darmstadt into the middle-class family of Johann
Justus_von_Liebig
Any of various heated vessels used in chemistry or industry
retorts appear in many drawings and sketches of their laboratories. Before the advent of modern condensers, retorts were used by many prominent chemists, such
Retort
Variety of equipment usually made of glass used for scientific experiments
Laboratory glassware is a variety of equipment used in scientific work, traditionally made of glass. Glass may be blown, bent, cut, molded, or formed into
Laboratory_glassware
Nuclear reactor where water boils in core
exchanger called a condenser brings the outgoing fluid back into liquid form before it is sent back into the reactor. The condenser is then cooled by a
Boiling_water_reactor
Building or device that collects water by condensing vapor
circumstances. New designs seek to minimise the energy requirements of active condensers or make use of sustainable and renewable energy resources. All air well
Air_well_(condenser)
Type of laboratory glassware
Laboratory flasks are vessels or containers that fall into the category of laboratory equipment known as glassware. In laboratory and other scientific
Laboratory_flask
Equipment to separate liquids by distillation
gas form all the way to the top, where it may then proceed through a condenser, which cools the vapor until it condenses into a liquid distillate. The
Fractionating_column
Laboratory equipment
A laboratory tripod is a three-legged platform used to support flasks and beakers. Tripods are usually made of stainless steel or aluminium and made light-weight
Tripod_(laboratory)
Separation of a mixture into its component parts
take off).[citation needed] In laboratory distillation, several types of condensers are commonly found. The Liebig condenser is simply a straight tube within
Fractional_distillation
Glass container used in laboratories
In laboratory equipment, a beaker is generally a cylindrical container with a flat bottom. Most also have a small spout (or "beak") to aid pouring, as
Beaker_(laboratory_equipment)
Device used to grow and maintain microbiological cultures or cell cultures
scientists to understand and develop vaccines for deadly viruses, the laboratory incubator has seen numerous applications over the years it has been in
Incubator_(culture)
Pipe with a wide top and narrow bottom
of funnels that have been adapted for specialised applications in the laboratory, such as filter funnels and thistle funnels (shaped like thistle flowers)
Funnel
Method of specimen illumination used in optical microscopy
function: Collector lens and/or field lens Field diaphragm Condenser diaphragm Condenser lens These components lie in this order between the light source
Köhler_illumination
Laboratory equipment for generating a cold surface
purchased with a cold finger in place of a Dimroth condenser, for example. When used as a condenser in a rotary evaporator, cold fingers can be cooled
Cold_finger
Pipe with a wide top and narrow bottom
Laboratory funnels are made for chemical laboratory use. Many different kinds of funnel have been designed for specialized applications. Filter funnels
Laboratory_funnel
Plastic scraper
The common type of it is attached to a glass rod and used in chemical laboratories to transfer residues of precipitate or solid on glass surfaces when performing
Policeman_(laboratory)
Appliance used for drying wet clothes
laundry operations such as those of hospitals. Just as in a tumble dryer, condenser or condensation dryers pass heated air through the load. However, instead
Clothes_dryer
Method of separation in organic chemistry
steam from the boiling water carries the vapor of the volatiles to a condenser; both are cooled and return to the liquid or solid state, while the non-volatile
Steam_distillation
Type of microphone design
a microphone whose diaphragm forms a capacitor (historically-termed a condenser) that incorporates an electret. The electret's permanent electric dipole
Electret_microphone
Machine that removes heat from a liquid coolant
machine's condenser coil to expel heat to the atmosphere. Evaporative cooled machines are similar, except they implement a mist of water over the condenser coil
Chiller
Type of electrostatic generator
electrostatic generator. Kelvin referred to the device as his water-dropping condenser. The apparatus is variously called the Kelvin hydroelectric generator
Kelvin_water_dropper
Change of state of matter from a gas phase into a liquid phase
damp proofing or insulated glazing. Air well (condenser) Bose–Einstein condensate Cloud physics Condenser (heat transfer) DNA condensation Dropwise condensation
Condensation
Sliver or splinter of resinous wood for burning and firelighting
spill or splinter) is a simple piece of equipment used in scientific laboratories. Splints are typically long, thin strips of wood, about 6 inches (15 cm)
Splint_(laboratory_equipment)
Laboratory technique
scatter the beam) is generally dark. In optical microscopes a darkfield condenser lens must be used, which directs a cone of light away from the objective
Dark-field_microscopy
Rubber stopper for flasks and test tubes
A laboratory rubber stopper or a rubber bung or a rubber cork is mainly used in chemical laboratories in combination with flasks and test tube and also
Laboratory_rubber_stopper
Equipment to spin liquid samples at high speed
A laboratory centrifuge is a piece of laboratory equipment, driven by a motor, which spins liquid samples at high speed. There are various types of centrifuges
Laboratory_centrifuge
Type of local ventilation device
into the room (through air filtration), and is most frequently used in laboratory settings. The first fume hoods, constructed from wood and glass, were
Fume_hood
Chemical lab apparatus for collecting water from a reactor
other liquid) from a reactor. It is used in combination with a reflux condenser and a distillation flask for the separation of water from liquids. This
Dean–Stark_apparatus
Clock type
have a trimmer condenser. They are generally found in older, vintage quartz watches – even many of the cheaper ones. A trimmer condenser or variable capacitor
Quartz_clock
Chemical compound
with a mixture of sulfuric acid and potassium dichromate. The reflux condenser contains water heated at 60 °C, which condenses unreacted propanol, but
Propionaldehyde
Apparatus for incubating samples
A water bath is laboratory equipment made from a container filled with heated water. It is used to incubate samples in water at a constant temperature
Laboratory_water_bath
outer barrel is connected at the bottom to a round bottom flask, and a condenser. To operate the drying pistol, a sample is placed within the inner barrel
Abderhalden's_drying_pistol
Laboratory equipment
Laboratory scissor jacks are lifting stages for beakers, flasks, water baths, stirrer, or other lab tools used to elevate equipment height to the user's
Laboratory_scissor_jack
Heat-transfer device that employs phase transition
the remainder blocks a portion of the condenser. The VCHP works by varying the active length of the condenser. When the power or heat-sink temperature
Heat_pipe
circuit; Condenser interposed in the inductive circuit. U.S. patent 464,667 - Electrical Condenser - 1891 December 8 - Electrical condenser composed of
List_of_Nikola_Tesla_patents
Type of digital balance
analytical balances are one of the commonly used instruments in chemical laboratories. The original mechanical analytical balance was developed in the mid-18th
Analytical_balance
A rocker is a device used in laboratories for molecular and biological mixing applications. Rockers are often used in place of shakers when less aggressive
Rocker_(laboratory)
This is a list of instruments used in general in laboratories, including: Biochemistry Microbiology Pharmacology Test tubes in racks Beaker Burette A cuvette
Instruments used in medical laboratories
Instruments_used_in_medical_laboratories
Piece of laboratory glassware
An evaporating dish is a piece of laboratory glassware used for the evaporation of solutions and supernatant liquids, and sometimes to their melting point
Evaporating_dish
Electrical device that converts AC to DC
Van Nostrand. p. 236. synchronous rectifier commutator. Idaho National Laboratory (2007). "Harvesting the sun's energy with antennas". Retrieved 3 October
Rectifier
Laboratory apparatus
heating element. The Soxhlet extractor is placed atop the flask. A reflux condenser is placed atop the extractor. The solvent is heated to reflux. The solvent
Soxhlet_extractor
Low-temperature dehydration process
had patented freeze drying systems with improvements to freezing and condenser steps. A significant turning point for freeze drying occurred during World
Freeze_drying
Scottish inventor, engineer and chemist (1736–1819)
reheating the cylinder. Watt introduced a design enhancement, the separate condenser, which avoided this waste of energy and radically improved the power,
James_Watt
American physicist (1898–1988)
radio set. His first scientific paper—written on the design of a radio condenser—was published in Modern Electrics when he was in elementary school. After
Isidor_Rabi
Device used in chemical laboratories
evaporator system. A heated fluid bath (generally water) to heat the sample. A condenser with either a coil passing coolant, or a "cold finger" into which coolant
Rotary_evaporator
Used in laboratories to easily assemble apparatus from parts
interchangeable commonly available parts. For example, a round bottom flask, Liebig condenser, and oil bubbler with ground glass joints may be rapidly fitted together
Ground_glass_joint
German chemist (1885–1958)
the inventor of the spiral cold finger-type condenser, now most commonly known as a Friedrichs condenser, which he described in a 1912 article published
Fritz_Walter_Paul_Friedrichs
Scientific equipment
"General Laboratory Metalwares & Glasswares, etc" (PDF). Che Scientific Co. p. 55. Malasan, Jovis. "Laboratory Apparatus | Filtration | Laboratories". Scribd
Clamp_stand
Particle detector for visualizing ionizing radiation
saturates the chamber. The alcohol falls as it cools down and the cold condenser provides a steep temperature gradient. The result is a supersaturated
Cloud_chamber
Laboratory device used to make fire from fuel and oxidizer gases
named after Robert Bunsen, is a kind of ambient air gas burner used as laboratory equipment; it produces a single open gas flame, and is used for heating
Bunsen_burner
Appliance for cold food storage
with its condenser kept at around −40 °C by a second stage which uses a more conventional refrigerant. For much lower temperatures, laboratories usually
Refrigerator
Laboratory device
A shaker is a piece of laboratory equipment used to mix, blend, or agitate substances in a tube or flask by shaking them. It is mainly used in the fields
Shaker_(laboratory)
Audio bug to spy on US embassy in Moscow
distance; the membrane and the post formed a variable capacitor acting as a condenser microphone and providing amplitude modulation (AM), with parasitic frequency
The_Thing_(listening_device)
Separation of a desired substance from other substances in the sample
Pressurized liquid extraction Perstraction Liquid-liquid extractions in the laboratory usually make use of a separatory funnel, where two immiscible phases are
Extraction_(chemistry)
Technique in chemistry
distillate traveling from one glass bulb to another, without the need for a condenser separating the two chambers. This technique is often used for compounds
Short-path_distillation
Laboratory equipment
bars and material can become trapped at the base. For a reflux set-up, a condenser is typically attached to the middle or only neck of the flask being used
Round-bottom_flask
Brand of laboratory glassware
Quickfit is a brand of laboratory glassware, produced under the Pyrex trademark and distributed through various fronts in differing countries; e.g. Corning
Quickfit_apparatus
Technology of indoor and vehicular environmental comfort
regularly clean the condenser coil. Failure to keep the condenser clean will eventually result in harm to the compressor because the condenser coil is responsible
Heating, ventilation, and air conditioning
Heating,_ventilation,_and_air_conditioning
Laboratory equipment to measure liquid volume
known as a measuring cylinder or mixing cylinder, is a common piece of laboratory equipment used to measure the volume of a liquid. It has a narrow cylindrical
Graduated_cylinder
Board for hanging and draining laboratory glassware
Laboratory drying rack is a pegboard for hanging and draining glassware in a laboratory. It is available in different varieties and sizes. It can be used
Laboratory_drying_rack
Portable self-contained tabletop small appliance
an electric outlet. Hot plates can also be used as a heat source in laboratories. A hot plate consists of a heated top which is flat and usually circular
Hot_plate
Instrument for measuring a liquid's boiling point
isobarically, are the boiler, the Cottrell pumps, the thermowell, and the condenser. Such an ebulliometer can be used for extremely accurate measurements
Ebulliometer
Liquids below boiling point
subcooling is the condenser subcooling, which is usually known as the total temperature drop that takes place inside the condenser, immediately after
Subcooling
Glass or plastic laboratory glassware
tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length or longer of glass or clear
Test_tube
Chemical research laboratory in Detroit, United States
Truscon Laboratories was a research and development chemical laboratory of the Trussed Concrete Steel Company ("Truscon") of Detroit, Michigan. It made
Truscon_Laboratories
Laboratory glassware
flask (measuring flask or graduated flask) is a piece of laboratory apparatus, a type of laboratory flask, calibrated to contain a precise volume at a certain
Volumetric_flask
Type of capacitor
"Elektrischer Flüssigkeitskondesator mit Aluminiumelektroden" [Electrical liquid condenser [i.e., capacitor] with aluminium electrodes]. D.R.P. 92564, filed: 14
Electrolytic_capacitor
Semi-permeable paper barrier
are used. Most filter papers are made using small paper machines. For laboratory filters, the machines may be as small as 50 cm in width. The paper is
Filter_paper
Finnish chemist (1760–1852)
effectiveness of the condenser was increased. This principle was later used by Justus Liebig, in what is today usually referred to as a Liebig condenser. Gadolin
Johan_Gadolin
Shallow dish used to hold cell cultures
was originally developed by German physician Robert Koch in his private laboratory in 1881, as a precursor method. Petri, as assistant to Koch, at Berlin
Petri_dish
Single-use glove worn during medical examinations and procedures
medicine, medical gloves are widely used in chemical and biochemical laboratories. Medical gloves offer some basic protection against corrosives and surface
Medical_glove
The Neumann M49 is a large-diaphragm (acoustics) condenser microphone manufactured by the German company Georg Neumann GmbH. It was the world's first
Neumann_M_49
Liquid-transferring laboratory tool
A pipette, or pipet, is a type of laboratory tool commonly used in chemistry and biology to transport a measured volume of liquid, often as a media dispenser
Pipette
Laboratory flask with a flat bottom
a conical flask (British English) or a titration flask, is a type of laboratory flask with a flat bottom, a conical body, and a cylindrical neck. It is
Erlenmeyer_flask
Chemical construction of organic compounds
the reflux condenser; 1 drop every second or few seconds. For recrystallization, the product-containing solution is equipped with a condenser and brought
Organic_synthesis
German physician and bacteriologist (1843–1910)
techniques in microbiology. He was the first to use the oil immersion lens, condenser, and microphotography in microscopy. His invention of the bacterial culture
Robert_Koch
European microphone manufacturer
formats Quadraphonic and surround recording microphones Large-diaphragm condenser microphones Dual-diaphragm designs with continuously variable polar patterns
Nevaton
glass), allows the use of glass tubing in many applications. For example, laboratory glassware, lighting applications, solar thermal systems and pharmaceutical
Glass_tube
Pressurised heating apparatus
pressure and temperature. Autoclaves are found in many medical settings, laboratories, and other places that need to ensure the sterility of an object. The
Autoclave
First detonation of a nuclear weapon
explosion of 108 tons of TNT, but Luis Alvarez and Waldman's airborne condenser gauges were far less accurate. In addition to uncovering scientific and
Trinity_(nuclear_test)
Space that is empty of matter
The typical vacuum maintained in the condenser steam space at the exhaust of the turbine (also called condenser backpressure) is in the range 5 to 15
Vacuum
Working fluid in a refrigeration cycle
minimal temperature change, in the evaporator or condenser. The temperatures in the evaporator and condenser are controlled by adjusting the refrigerant pressure
Refrigerant
Graduated glass tube used to measure the change in volume of a gas mixture
A eudiometer is a laboratory device that measures the change in volume of a gas mixture following a physical or chemical change. Depending on the reaction
Eudiometer
Vacuum distillation apparatus
1: Still pot with stirrer bar/anti-bumping granules 2: Cold finger - Condenser with maximum surface to condense most of the vapour. 3: Cooling water
Kugelrohr
Laboratory equipment for producing an open flame
An alcohol burner or spirit lamp is a piece of laboratory equipment used to produce an open flame. It can be made from brass, glass, stainless steel or
Alcohol_burner
Scissor-like tool used for grasping hot objects in a laboratory
teachers and students". chem0222.edu.glogster.com. Retrieved 2016-02-12. "Laboratory Equipment > Non-Glassware (1 of3)". www.mreisley.com. Archived from the
Crucible_tongs
Preventive measures designed to reduce the risk of infectious disease transmission
of biological materials from research laboratories, called "laboratory biosecurity" by WHO. The term laboratory biosafety refers to the measures taken
Biosecurity
Precise measurement glassware
Volumetric pipettes are commonly used in analytical chemistry to make laboratory solutions from a base stock as well as to prepare solutions for titration
Volumetric_pipette
Device used to transfer small quantities of liquids
device used to transfer small quantities of liquids. They are used in the laboratory and also to dispense small amounts of liquid medicines. A very common
Eye_dropper
Microscope that uses visible light
[citation needed] The condenser is a lens designed to focus light from the illumination source onto the sample. The condenser may also include other
Optical_microscope
Laboratory glassware used for stirring
glass stirring rod, glass rod, stirring rod or stir rod is a piece of laboratory equipment used to mix chemicals. They are usually made of solid glass
Glass_rod
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CONDENSER LABORATORY
CONDENSER LABORATORY
CONDENSER LABORATORY
CONDENSER LABORATORY
CONDENSER LABORATORY
CONDENSER LABORATORY
CONDENSER LABORATORY
CONDENSER LABORATORY
CONDENSER LABORATORY
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