The supernatant was discarded and the pellets were dried in a desiccator over silica gel for 24 h and then extracted for the various assays. |
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These treated slides were placed in a vacuum desiccator for 12 h to remove all traces of chloroform. |
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Dry the specimen in a weighing bottle, cool it in the desiccator and weigh it. |
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After drying, stopper the weighing bottle before removing it from the oven, and transfer it quickly to the desiccator. |
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Replace the lid, place the dish in a desiccator to cool for at least 20 minutes and then weigh the dish. |
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Allow the dish to cool in the desiccator to the temperature of the balance room and weigh to the nearest 1 mg. |
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Allow the evaporating dish to cool in a desiccator and weigh the evaporating dish and its contents. |
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Strips of Whatmann No. 1 filter paper are dipped in this solution and can be stored dry in a desiccator. |
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Unused material should be stored under an inert gas in a desiccator, or in a new, heat-sealed laminated foil pouch. |
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Cool to constant weight in a desiccator and weigh to the nearest 0.0001 g or better. |
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Transfer the sample to a desiccator where it is cooled to room temperature for 30 minutes or more. |
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Heat neutral alumina for 16 h at 400°C, and then cool to room temperature in a desiccator. |
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Solvent was removed from the receiver under reduced pressure by use of a vacuum desiccator. |
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Accurately weigh 1g sample and place it into a 25ml centrifugal tube that is cooled in desiccator after being dried for 2 hours at 105°C. Add 15ml of distilled water and dissolve it. |
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If using a desiccator, slice the potato as thinly as possible, place the chips on desiccating trays, and allow the drying to commence. |
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Weigh, to the nearest 0,1 mg, 3,7276 grams of analytical-grade potassium chloride, previously dried for one hour in an oven at 130 °C and cooled in a desiccator to ambient temperature. |
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A better idea is to put marshmallows in a desiccator hooked up to a vacuum pump. |
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The Drackedon Greenburner desiccator is British made and uses infrared heat to destroy vegetable leaves and stems. |
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Remove dish from the oven, cover, cool in desiccator, and weigh. |
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Solvent was removed from the receiver with a vacuum desiccator under reduced pressure. |
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Always store samples in a desiccator if you want to keep them. |
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Dried material was powdered and kept in a desiccator at room temperature, in the dark, until their analysis. |
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The powder was removed from the mortar and stored in a desiccator. |
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It was dried in a vacuum desiccator over phosphoric anhydride. |
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The proximal sites of untreated and treated hair strands of series 1-3 were fixed with a hairgrip, which was attached on a grid at the bottom of a vacuum desiccator. |
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