Half power is used to keep sufficient ventilation in the lab when the fume cupboard is not in use. |
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Whenever possible, the fume cupboard sash should be kept in the lowered position. |
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The acid fume chamber has a standard length of 1.86 metres, but it is possible to extend it to 6 metres. |
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When Rock Hudson and Doris Day shared fume and frustration in their prolonged comedic foreplay, there was a hint of adultness about it. |
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There have also been several reports of old wooden fume cupboards exploding after the use of perchloric acid. |
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Fixed fume cupboards are inspected annually on a contract to ensure that they meet compliance regulations. |
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The level of soluble calcium in lime slurry is significantly increased with the addition of silica fume. |
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The take-off was aborted but 55 people died from smoke and fume inhalation. |
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For flowability, the mixes contained additional fines, including limestone powder and silica fume. |
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Other available options include a fume exhaust blower, belt-type oil skimmer, automatic fluid refill control and a flow-through detailing brush. |
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Microsilica or silica fume is a by-product in the manufacture of silicon and ferrosilicon alloys. |
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And the naysayers, once exposed to my blog, can't resist the urge to rant and fume about me in posts on their own blogs. |
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It can give me a broader perspective on my industry, which might come in handy, but it's going to do zilch for what's stirring in my fume hood. |
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Other cementitious materials, such as fly ash, and silica fume and GGBF slag, often contribute to color variation, as does calcium chloride. |
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Yes, this week's retro Mercury can be aggravating and infuriating, so fume and brood if you want to. |
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Ewart points to the inclusion of a fume hood and eyewash station as important to the overall safety factor. |
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They exhaled a poisonous fume that could kill someone if they inhaled too much of it. |
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You need to rig up a trap for the vented gas, since it's rather bad form just to send it up the fume hood. |
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To extract fecal cortisol, I evaporated off excess ethanol by leaving samples overnight under a fume hood and then freeze-dried the samples. |
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If you find it necessary to mix amidol in hot water, do so under a fume hood or outdoors. |
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A big energy user in laboratories is typically the fume hood, where all of the air that flows through the hood is exhausted outdoors. |
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Experiments involving short irradiation times were carried out in a fume hood with an even air flow to prevent heating up of the lamps. |
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The installer must test for compliance and produce a commissioning report before the fume cupboard is put into service. |
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A railroad track parallels the first base line where diesel engines thunder and fume to haul my father's commuter train to the city. |
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The key attribute of a fume cupboard is its ability to provide good containment of hazardous materials. |
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When the sash is in an open position, supply air enters the fume chamber through the sash opening. |
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The welding process produces a complex mixture of irritant gases, coarse metal particulates, and fine metal oxide fume. |
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Many factors can affect the amount of fume generated and the toxicity hazards of those emissions. |
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While Diego's father and others fret and fume about the new alcalde, Diego feigns disinterest. |
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Todd was bright red with anger now and looked as if smoke would start to fume from his ears. |
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I began to fume as I was ready to drop from tiredness, but I couldn't say anything because the people there were really nice. |
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This is possible only where each fume cupboard is connected to an individual fan system. |
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We now have a modern science laboratory with all the facilities including a fume cupboard and a gas supply. |
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That great party used to fume and fizz if, in a single freak election, it was denied its rightful place as the natural party of government. |
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The eggs were exposed to ether vapor for 10 min and left in the fume cupboard for 30 min. |
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The venting of offensive chemicals into the atmosphere via fume cupboards is no longer allowed. |
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In many cases, good performance of the fume cupboard correlates with a uniform face velocity. |
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The reaction was allowed to proceed for 30 min, after which the samples were dried in a fume cupboard for several hours. |
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Built-in fume elimination system removes vapors at the source for working in confined spaces. |
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Bus drivers blare their horns while frustrated passengers fume. |
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Birds, generally, will not tolerate human beings, especially human beings with gigantic clumsy flying machines that fume with black smoke and sound like a flying earthquake. |
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In the laboratory it is only safely handled inside a fume cupboard. |
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The lipids were extracted with petroleum ether for 7 h, after which the fish were left for 2 h in a fume cupboard for the petroleum ether to evaporate. |
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Anyone who uses the chemical is advised to do so in a fume cupboard. |
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Science rooms at Wilson Middle School in Muncie, Indiana, include a fume hood, enabling students and staff to work with chemicals in a safe, well ventilated area. |
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Among its treasures are antique burners, balances, a wooden fume hood and a voltage regulator fitted with antiquated light bulbs to monitor current. |
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Air-handling systems are supposed to whisk all that stuff away, and besides, we're supposed to be doing all that work inside the fume hood, anyway. |
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Ventilation in this area should be supplemented with additional fans and fume hoods to dissipate the Pentane vapours along with the other vapours from cutting. |
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The top chamber was removed in a fume hood and allowed to vent for 1 min to remove any CO 2 present, the plants were then excised at the sand surface. |
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Total cement contents and percentages of additives, including fly ash, silica fume, ground granulated blast furnace slag, and an alkaline earth mineral admixture, were varied. |
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This member from the Bloc can huff and puff and fume and point his finger and get as red faced as he wants. |
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Fume hoods will not be located adjacent to a single means of access to an exit, due to possible volatility of the fume hood contents. |
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Check the length and cleaning of the fume exhaust and combustive air suction ducts. |
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Let her begone now and fume furiously wherever she pleases, let her find some other plaything for her cruel hands. |
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Plunge in chime and fume where liquid sounds with percussive variegation melt into glassy rhithms. |
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A slipbox is a fume hood type enclosure that has a more limited access and may have fitted ambidextrous gloves. |
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The filling rig is built in to a conventional nuclear laboratory type fume hood. |
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It consisted of a vacuum system, containing a mechanical crusher built into a fume hood. |
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Laymen call clouds of particulate matter smoke, fume, haze or dust and physicists refer to them as aerosols. |
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The work surface of the fume hood will be reinforced to bear the weight of any shielding material that is required. |
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Heat up the solution under a fume cupboard and cook until all cyanide is destroyed and entirely removed. |
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The fume hood will be constructed of smooth, impervious, washable, and chemical-resistant material. |
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It's what you click to experience not your 10 minutes of hate but a multi-directional fume of strong feelings. |
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Why is it, conservatives fume, that the Internal Revenue Service just so happened to select anti-tax groups for intrusive scrutiny? |
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Welding fume may also contain contaminants from fluxes or welding consumables. |
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Each operation unit is housed in a separate fume hood or glove box enclosure. |
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Rely on Donaldson for the complete filtration solution for any dust, fume or mist collection application. |
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Standardization of safety in the laboratory, for example by standards governing fume cupboards, is also associated with this activity. |
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The company's Arioso high performance air filtration composite media are found in high efficiency fume extraction filters. |
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Features reel-to-reel transportation with integrated fume extraction and vacuum hold-down of the material being marked. |
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The SPF sort is best performed in the laboratory where fume cupboards and other safety equipment is available. |
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Work in a fume cupboard, since cyanide is given off! |
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Do not use water on dust, powder or fume fires. |
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The contract is for the supply of fume cupboard in the configuration shown in the document Fri. |
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The science fume cupboard which is so dangerous that it is unsafe to make chemicals for lessons. |
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He was conducting an experiment in a fume cupboard using ether, which ignited. |
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The new fume extraction module with a licence to breathe easy. |
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The free element has a lot of uses, including decoration purposes of diamonds in jewelry or black fume pigment in automobile's rims and printer's ink. |
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I mutter at drivers who brake suddenly and dive down a sideroad without indicating, and fume at others who jump the lights. |
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In addition to high-pressure pumps and valves, it also makes pressurised cleaning units, chemical injection equipment and fume diluters. |
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It is used to stop the operation of the burner in the presence of obstructions in the combustion product exhaust duct or in the combustive air suction duct, if the fume extractor does not work. |
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When manufacturing the fume exhaust and combustive air suction ducts, use only the accessories supplied by the manufacturer of the warm air heater. |
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The filtrate was concentrated in vacuo and the residue was allowed to completely dry in a fume cupboard and then weighed. |
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Vials must be vented into an activated charcoal tube using a hypodermic needle or in a fume hood to prevent release of vinyl chloride into the laboratory atmosphere. |
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Farmers, industrialists and conservatives fume that the ESA has become a way for environmentalists to enlist such previously obscure creatures as the spotted owl and the snail darter in anti-business campaigns. |
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And from this Nicotian fume grow now adaies, doubtlessly, many our frequent complaints. |
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Bedcolab is a leading manufacturer of laboratory casework systems, fume hoods and stainless steel furniture, servicing the needs of the research community throughout the world. |
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Lead was proven to be more dangerous in its fume form than as a solid metal. |
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For most work, careful handling in a fume hood is sufficient, and a glove box is not needed. |
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If samples are air dried then this must take place in an area free from any contaminant,for example, in a sterile drying cabinet or laboratory fume cabinet. |
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Other Jet-Vac products include hydrojets, thermosyphons, mixing jets, fume scrubbers and gas recompressors. |
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Other Artisan Jet-Vac products include hydrojets, thermosyphons, mixing jets, fume scrubbers, venturi desuperheaters and gas recompressors. |
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This workshop requires a lecture space and workbench facilities that include access to sinks and, depending on the type of practical session, fume extraction. |
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The steam content in the flue may produce visible fume from the stack, which can be perceived as a visual pollution. |
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The cement paste premix may include admixtures such as accelerators or retarders, superplasticizers, pigments, or silica fume. |
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Pozzolans include powdered brick, heat treated clay, silica fume, fly ash, and volcanic materials. |
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In the self-compacting mixtures, were used as additives, fly ash, silica fume, hydraulic lime and a mixture of fly ash and hydraulic lime. |
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As she watched the San Francisco media fume, Jervis mustered her skills at political maneuvering and prepared a brilliant counterstroke. |
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Spirits, by distillations, may be drawn out of vegetable juices, which shall flame and fume of themselves. |
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Six extra fume cupboards have been installed to allow work on toxic materials and solvents to be safely carried out. |
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These include purpose-built fume cupboards, gas and air-handling facilities, specialist mechanical and electrical services, and security system. |
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The arc tube is taken to a fume cupboard and is cut into segments. |
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Following proper safety precautions, pour out a small amount of fuming nitric acid and fuming sulfuric acid into separate labeled vials while under the fume hood. |
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Fans fume over at IPL tickets rates The statement also said that the most sought-after games are the two double-headers in Dubai, on 19 April and 25 April, respectively. |
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His team took fume particles collected by air filters during welding, added them to salt water, and then spritzed this mix into the airways of rats. |
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This contract is for the compliance of ventilation systems laboratory equipment and installation of 2 new fume cupboards at the University Paris-Est Marne-La-Vallee. |
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It is located in the former fume cupboard of the Laboratory. |
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The investment the largest since the Indian owners took over the works in 2007 will see an enhanced fume extraction system and modern taphole equipment installed. |
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Lead fume is a greyish powder, mainly comprising lead sulfate. |
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They include two new stateof-the-art fume cupboards with the old ones being donated to the African charity TASTE, which aims to transform science education in rural Uganda. |
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Fume hoods in the labs provide weak suction, preventing researchers from using toxic chemicals. |
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Depending on what you serve with your tomato dish, try drinking a Chardonnay, a Fume Blanc, a Chenin Blanc, a Zinfandel or a Syrah. |
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Fume operations manager Angelo Rosato says the approach for the restaurant is to be casual. |
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Among Richard Ginori's new dinnerware patterns are Costanza, Dandy Gold, Diagono, Metropole, Opera and Vecchio Ginori Square in White, Farfalle Fiorite and Rouge Fume. |
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