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What else can I help you with?
At what wavelength will you be measuring your samples with the spectrophotometer?
The samples will be measured at a specific wavelength using the spectrophotometer.
What microscope can plot an absorption spectrum of the item under examination?
A spectrophotometer is an instrument commonly used to measure absorption spectra of samples. Microscopes do not typically have the capability to measure absorption spectra like a spectrophotometer can.
Can a spectrophotometer be used to diagnose diabetes?
A spectrophotometer can measure glucose levels in blood samples, which are an important diagnostic marker for diabetes. However, a spectrophotometer is not typically used as a standalone tool for diagnosing diabetes; clinical diagnosis usually involves a combination of blood tests, medical history, and physical examinations.
Calibrated the spectrophotometer with?
a blank solution before starting the experiment to account for any background interference. This ensures accurate and reliable measurement of the absorbance values of the samples. It helps to establish a consistent baseline for the instrument to improve the precision of the results obtained.
How is spectrophotometer important in the clinics?
Spectrophotometers are important in clinics for various tests such as measuring levels of ions, proteins, and enzymes in blood samples. These measurements can help in diagnosing various diseases, monitoring patient progress, and determining the effectiveness of treatments. Spectrophotometers provide accurate and quantitative results, aiding in medical decision-making.
What indication do the experimental results give regarding the purity of the samples used?
The experimental results can provide information on the presence of impurities in the samples. Deviations from expected results or unexpected peaks in analysis can indicate the presence of impurities affecting the purity of the samples. Further analysis or repeated experiments may be necessary to confirm the purity of the samples.
What is the color changed for positive results in every samples in millon test?
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Why are controls necessary when performing biochemical test?
Control samples are samples that someone has specifically created to have know concentrations of the compound(s) of interest. This includes blank samples with zero concentration. The Controls are mixed in with the real samples so the analyst does not know which are which. The analyses are conducted by standard methods and the results reviewed. If the work is done properly the values for the controls will be the same or within an expected range of variance as the known concentrations. The values of the real samples are then likely to be correct. This is a quality control or quality assurance procedure. Alternately the same samples can be sent out to a number of labs (Real and control samples). The results should be consistent. This procedure would identify labs that have consistently higher results for all samples. This process is called Round Robin testing
What happens when you mix urine samples to pass a drug test?
you'll get mixed results
What is the difference between convenience judgment and random sampling?
Non-probability or Judgement Samples has to do with a basic researcher assumptions about the nature of the population, the researcher assumes that any sample would be representative to the population,the results of this type of samples can not be generalized to the population(cause it may not be representative as the research assumed) and the results may be biased. Probability or Random samples is a sample that to be drawn from the population such that each element in the population has a chance to be in the selected sample the results of the random samples can be used in Statistical inference purposes
Does the Ancestry DNA test require samples from both parents to provide accurate results?
No, the Ancestry DNA test does not require samples from both parents to provide accurate results. The test analyzes your DNA to provide information about your ancestry and genetic traits.
Why should the concentration of sample be low in spectrophotometer readings?
When doing reading on a spectrophotometer, the sample being studied is either a color change or a precipitated compound, depending on the wavelength that it is being read. If it is a precipitated compound and it has a very high concentration, then you run the risk of the light being used to measure the absorbance not going through. In which case you have total absorbance but it is inaccurate in helping you determine the concentration of your sample because you are unsure where the concentration limit is for that wavelength, and your sample could possibly be able to absorb more. In which case you still can't calculate the concentration of the sample.
