| A radioactive label within the DNA permits direct visualization and quantitation of the results. |
|
| The neat DNA was read spectrophotometrically at 260 nm for the quantitation of the virus. |
|
| Fiber optic biosensors have previously been employed for in situ quantitation of fluorescent chemicals or biochemical end products. |
|
| Moreover, the interference by the carbonate peak during the quantitation of analyte ions is completely eliminated. |
|
| Plasma concentrations are less than dose proportional in baboons, and in rats and marmoset levels are too low for reliable quantitation. |
|
| This information allows us to set all of the appropriate instrument parameters to assure accurate quantitation of your sample. |
|
| They therefore need to be separated chromatographically prior to quantitation. |
|
| Several approaches for determining the quantitation limit are possible, depending on whether the procedure is noninstrumental or instrumental. |
|
| In addition, a detector is frequently placed on-line after the column for either structure analysis or quantitation or both. |
|
| Lower limits of quantitation can be obtained by increasing the deposition time. |
|
| The fosaprepitant concentrations dropped below or near the level of quantitation within 15 minutes of the end of the fosaprepitant infusion. |
|
| Precise quantitation of the risk of acute leukemia, myeloproliferative syndrome or carcinoma is not possible. |
|
| Fast injection also simplifies quantitation by enabling the use of external standards. |
|
| After mixing and centrifugation, aliquots of the acetic acid phase were injected onto a Chromatographic system for quantitation of catecholamines. |
|
| If the Laboratory receives fewer than 10 samples for quantitation in the year, the Laboratory may be allowed a single unsatisfactory result in the quantitative portion of the PT program during a 12 month period. |
|
| In plasma, caspofungin concentrations fell below the limit of quantitation after 6 to 8 days post-dose, while radiolabel fell below the limit of quantitation at 22.3 weeks post-dose. |
|
| In addition, the loader contain a opryster so all sample tubes can be used for absolute quantitation of cell counts. |
|
| Signal of unknowns can be compared to that of standards allowing quantitation of the target antigen. |
|
| Method quantitation limits were determined from replicate analysis of the sample 2B leachate. |
|
| The increased sensitivity of this new generation of mass spectrometers allows us to detect compounds at very low quantitation levels with great precision. |
|
|
|
| The limit of quantitation and the linear working range of the method are given. The necessary sample preparation steps are also dealt with in this bulletin. |
|
| Compound identity is confirmed by comparing the ratio of peak areas of the quantitation ion and the confirmation ion in the sample to an authentic standard. |
|
| This visit was successful in advancing the knowledge of our Vietnamese collaborators regarding factors and influences in transport of atmospheric pollutants and their quantitation. |
|
| Reconstructed tomograms were then reoriented in the standard short, horizontal long and vertical long axes for interpretation and quantitation of TI-201 uptake. |
|
| At different time points after LNA-anti-miR92a transfection, miR-92a quantitation and cell viability were assessed by qRT-real-time-polymerase chain reaction and MTT assays. |
|
| For this reason, many regulatory agencies define another limit, the limit of quantitation, which is higher than the LOD and should have better precision. |
|
| The probe-based, fluorogenic 5' nuclease assay provide excellent sensitivity and the ability to multiplex reactions for real-time quantitation and SNP genotyping. |
|
| Solubilized samples were assayed for total protein content using the EZQ Protein Quantitation Kit. |
|
| Quantitation of amastigotes of Leishmania donovani in smears of splenic aspirates from patients with visceral leishmaniasis. |
|
