| All samples were measured in quadruplicate using a microtiter plate spectrophotometer at an outside diameter of 490 nm. |
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| The Cd concentration was measured according to a modified deproteinization method using a flameless atomic absorption spectrophotometer. |
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| The absorbance of the product dye at 540 nm was measured using a flow-through spectrophotometer. |
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| Reactions were mixed by inversion several times and then placed in a dark chamber with constant stirring in a luminescence spectrophotometer. |
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| The newly employed spectrophotometer technology can reveal variation unapparent to human vision. |
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| The optical density of the color that develops is measured in a spectrophotometer. |
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| Pipette another sample onto the measuring window, to obtain another measurement on the spectrophotometer. |
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| A spectrophotometer permitting measurement to be made at 340 nm, the wavelength at which NADH absorption is at a maximum. |
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| Other biomass surrogates can be measured using a flow cytometer, fluorimeter, spectrophotometer or colorimeter. |
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| Spectroquant® Pharo spectrophotometers combine the advantages of a system photometer and the versatility of a spectrophotometer. |
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| If monochromatic light or a narrow band of radiation is used, the instrument is called a spectrophotometer. |
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| We measured those colours with the spectrophotometer and plotted them in one of these diagrams we've been talking about. |
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| Atomic absorption spectrophotometer meeting the requirements of the method with regard to sensitivity and precision in the required range. |
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| Spot-On named colour management and a Color Profiler Suite complete with spectrophotometer software and hardware are optionally available. |
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| Solution homogeneity is critical to obtaining accurate data when using low volume samples on a spectrophotometer. |
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| Further, with its high-precision sensor and the inclusion of data for a variety of illuminant conditions, the spectrophotometer can provide higher accuracy than that obtainable with a tristimulus colorimeter. |
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| More precise measurements are possible if the color is measured spectrophotometrically, using a colorimeter or spectrophotometer. |
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| Dilute to volume and prepare such dilutions from this solution as may be required to measure lead in the linear working range of the spectrophotometer. |
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| Pharo 100 spectrophotometer with a wavelength spectrum from 320 to 1100 nm is well suited for all routine measurements as well as for individual use in the VIS range. |
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| The spectrophotometer has largely replaced the colorimeter. |
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| In 1859, a British physicist named John Tyndall, experimenting with a machine he had built — the world's first ratio spectrophotometer — set out to study the heat-trapping properties of various gases. |
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| Measurements were performed using a spectrophotometer with a 5-cm length sample cuvet. |
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| Read the absorbence of the diluted sample on the atomic absorption spectrophotometer, at a wavelength of 324,8 nm, after having zeroed the absorption scale with distilled water. |
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| Using spectrophotometer Shimadzu UV-1700 the electronic ground-state absorption spectra were recorded at the room temperature. |
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| A new reference spectrophotometer was available. |
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| High quality colour matching and colour reproduction, thanks to a great number of production tests that have been made with spectrophotometer, the colour matching is reliable and precise. |
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| Ground-based observing technology for ozone, nitrogen dioxide, sulphur dioxide, and the ultraviolet ground-level solar spectrum is being developed with the Brewer spectrophotometer. |
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| Ozone is a very powerful oxydizing agent and indigo dye, which is the dye that we use to dye our blue jeans, will react with ozone to produce a compound called isotyn, and we can detect that with a spectrophotometer. |
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| The absorption spectra of the deposited thin films were recorded with a double beam spectrophotometer. |
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| The UV-visible absorption spectrum of composite films was recorded using Shimadzu UV-1061 UV-Vis spectrophotometer in the range 200-800 nm. |
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| The absorption spectra were recorded on the same spectrophotometer, with 1cm quartz cells and supported with Jasco Spectra Manager software for GUL-LIVER Ver. |
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| Photoluminescence spectra were recorded with a Spex Fluorolog-3 spectrofluorometer and optical absorbance spectra with a Specord M-40 spectrophotometer. |
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| Photoluminescence studies and life time measurements were carried out on an Edinburgh FLS920 steady-state and time-resolved fluorescence spectrophotometer. |
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| The CL-500A Illuminance Spectrophotometer is the company's latest product offering. |
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