| The aliquots drawn daily were examined for haemolysin activity during storage. |
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| Standard BAL was then performed using three aliquots of 50-ml sterile isotonic saline. |
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| Appropriate aliquots of lipid stock solutions were placed in a vial and excess solvent removed under an argon stream. |
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| Each pool was divided into three aliquots and a sufficient quantity of CPG was added to one aliquot. |
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| The aqueous phase was recovered and for each sample 2 ml aliquots were evaporated to dryness in a freeze drier. |
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| The filtrate was discarded and the recovered retentate was divided into two equal aliquots. |
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| Lipid aliquots were transferred to vials where the bulk of the chloroform was removed with a stream of argon. |
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| The samples tested, including cultured cells, tissue homogenates, and red blood cells, were divided into two aliquots. |
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| Alter incubation, aliquots of insulin solutions were removed from the glass vials using Pasteur pipettes and put onto microscope slides. |
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| After 24 and 48 h, aliquots were transferred to 96-well plates and incubated for 3 h with a tetrazolium salt. |
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| The aliquots were autoclaved, mixed well while hot, and poured into Petri dishes. |
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| Mix the diphenylamine reagent, as above, and split it into two aliquots before adding the acetaldehyde. |
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| We switched to individual aliquots of buffer solution, prepared in single-use tubes. |
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| The cooled, clear digest was diluted to 20 ml with distilled water, filtered, and aliquots were taken for analyses. |
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| Each sample was then divided into two aliquots which were subsequently treated separately as described below. |
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| Sample digestion for Hg analysis was conducted separately, using 5 g aliquots of homogenized samples. |
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| The cultures were divided into two aliquots, one of which was irradiated while the other one was left untreated. |
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| Samples shall be frozen on reception until analysis and as soon as practical after aliquots have been taken for analysis. |
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| To prepare multilamellar lipid dispersions, aliquots of CHCl 3 stock solutions of phospholipid and sterol were mixed in the appropriate quantities. |
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| The method is designed to quantitate these toxic trace metals from a single digestion, of which aliquots are taken for independent analysis. |
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| As soon as practicable after aliquots have been taken for analysis, Samples should be returned to approximately 4 degree Celsius storage. |
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| Wash the flask with two further 2 ml aliquots of diethyl ether, transferring to the vial and removing the ether with nitrogen each time. |
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| Centrifugate the samples at 70,000g for 60 min and examine the aliquots of the supernatant for alkaline phosphatase activity. |
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| A peristaltic pump may be used to transfer the aliquots into the appropriate laboratory containers. |
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| So he mixed each of several hundred aliquots into tubes of water containing P. ubique. |
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| Run off the lower aqueous layer and wash the ether layer by shaking with four successive 100 ml aliquots of water. |
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| Transfusion medicine laboratories that have sterile connection devices may choose to use these to create aliquots for pediatric recipients. |
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| For determination of trace metals, aliquots of the sample shall be transported to the laboratory in acid washed bottles. |
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| Further aliquots of material could be taken after one, two, four and 20 weeks and the concentrations should be determined. |
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| As negative controls, aliquots of sample extract which previously tested negative for R. solanacearum can be used. |
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| Replicability was calculated from two aliquots analyzed on the same day, by the same analyst, and on the same instrument. |
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| Marking on interchangeable selector button allows direct reading of set volume and corresponding number of aliquots. |
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| The water was homogenized in a 400L tank, bottled in 50 mL aliquots in 60 mL bottles, sealed, and irradiated. |
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| After mixing and centrifugation, aliquots of the acetic acid phase were injected onto a Chromatographic system for quantitation of catecholamines. |
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| Four times over this time period aliquots of cells were sampled to assay. |
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| The pellets were resuspended and two aliquots withdrawn for analysis. |
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| The aliquots of lipids were placed into borosilicate glass tubes, dried with an argon stream, and kept under vacuum for at least 2 h to remove the remains of chloroform. |
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| In neither case did the aliquots for each sample display much spread in values, even for Lahaye et al. |
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| After irradiation, the samples are split into aliquots for analysis. |
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| If the anticipated infusion rate must be so slow that the entire unit cannot be infused within 4 hours, it may be appropriate to order smaller aliquots for transfusion. |
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| Individual aliquots of solutions used for calibration need not be uniquely identified but their origin and method of preparation must be recorded. |
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| The NMIs would standardize the short-lived radionuclide, dispense aliquots into SIR ampoules at their own laboratories and measure them in their own chambers. |
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| In fact, the risk of a confounder is precisely why our biological experimenter will divide up the mother culture into aliquots just before putting in the substance to be tested. |
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| The presence of pinpoint pupils resulted in her receiving the opioid antagonist naloxone by titration, in aliquots of increasing size. |
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| Therefore, the development of a universal method for dividing a clinical specimen into compositionally identical aliquots is critically important. |
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| Dialysis of aliquots containing soft material in pure water allowed for handling and isolation of individual washed cells for fixation and further examination. |
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| The samples were separated into 2 equal aliquots with 1 aliquot centrifuged in a tilt-rotor machine and the other aliquot ultracentrifuged in microhematocrit tubes. |
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| Following the determination of moisture content, three one-gram aliquots of the sample were pelletized using a Parr pellet press in preparation for calorimetric determination. |
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| Aliquots of 5 l of sperm suspension were pipetted onto clean, dry glass slides. |
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| Aliquots were withdrawn at the indicated times, the viable titer was determined, and the percentage of survivors was calculated. |
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| Aliquots of 2 mL of the virus-photoproducts solution were placed in quartz phototubes, capped, and bubbled with oxygen for 5 min before being irradiated. |
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| Aliquots of the 330 serum samples were sent on dry ice to Quest Diagnostics Nichols Institute for ITA measurement. |
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