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What does a urologist check for in your urine sample before a vasectomy operation?
A urologist typically checks for the presence of infection, blood, and semen in a urine sample before a vasectomy operation. This is to ensure there are no active infections that could complicate the procedure and to confirm the absence of sperm that could potentially cause pregnancy post-surgery.
What else can I help you with?
Was the water in a cylinder before the sample was added?
after 5.63 gm sample of wood metal was added in a 10ml graduated cylinder the new water level is 8.7ml "http://wiki.answers.com/Q/Was_the_water_in_a_cylinder_before_the_sample_was_added" after 5.63 gm sample of wood metal was added in a 10ml graduated cylinder the new water level is 8.7ml "http://wiki.answers.com/Q/Was_the_water_in_a_cylinder_before_the_sample_was_added"
Why is the sample needed to be heated over a Bunsen burner before heating in a muffle furnace?
Heating the sample over a Bunsen burner helps remove any moisture or volatile impurities that may be present on the surface of the sample. This preheating step ensures that the sample is clean and free of contaminants before being subjected to high temperatures in the muffle furnace, helping to prevent unwanted reactions or interference with the analysis.
How long can a urine sample be held for testing before it is no good?
Urine samples can typically be stored at room temperature for up to 2 hours before they start to degrade. However, for more accurate results, it is best to refrigerate the sample and test it within 24 hours. After that time, the sample may no longer provide accurate test results.
Why sample need to be heated before heating in muffle furnace?
Heating a sample before placing it in a muffle furnace helps to remove any moisture or volatile impurities that could affect the results of the heating process. This pre-heating step ensures that the sample is dry and clean, allowing for more accurate and consistent results when it is heated in the muffle furnace.
What is blank reading for titration of iodine value?
Blank reading is the initial reading taken before adding the sample in the titration of iodine value. It represents the baseline value of the titrant solution without the presence of the sample. This reading is used to ensure accuracy in calculating the iodine value of the sample by subtracting it from the final reading after titration.
Sample letter for salary loan?
i need a loan letter for my fathers bypass operation
Your husband had a vasectomy revesal Dec 2008 you took a sperm sample in six weeks later you got the results aweek later saying it had failed isn't it a bit early to say?
yes
What is the object of sampling operation in analytical chemistry?
The purpose is to obtain a statistical representative sample from the material to be tested.
Sample of letter to judge before sentencing?
"As you know, Victoria Ashley will be facing sentencing.." Is an example of sample letter to the judge before sentencing.
How do you spell biopcy?
Most likely you mean biome, an ecological community type (tundra, grasslands, etc.)
Do you have to empty the boric acid from a urine sample bottle before you use it?
No, you do not need to empty the boric acid from a urine sample bottle before use. The boric acid acts as a preservative to keep the sample stable until it can be tested.
Feasibility study OF a NEW supermarket?
feasibility study for bakeshop and food service operation
What is the purpose of shaking the sample before transferring the sample into a sterile McCartney bottle?
Shaking the sample before transferring it into a sterile McCartney bottle helps to ensure homogeneity of the sample, allowing for a representative portion to be transferred. This helps to minimize sampling errors and ensures accurate analysis of the sample. Additionally, shaking the sample helps to resuspend any settled particles or components, leading to a more uniform distribution in the McCartney bottle.
What information would you need to know about a sample of air before you classify the sample as a solution suspension or a colloid?
the size of its largest particle
Was the water in a cylinder before the sample was added?
after 5.63 gm sample of wood metal was added in a 10ml graduated cylinder the new water level is 8.7ml "http://wiki.answers.com/Q/Was_the_water_in_a_cylinder_before_the_sample_was_added" after 5.63 gm sample of wood metal was added in a 10ml graduated cylinder the new water level is 8.7ml "http://wiki.answers.com/Q/Was_the_water_in_a_cylinder_before_the_sample_was_added"
Why the NaOH solution is heated before adding BaCl2 in the two solutions method for determination of purity of NaOH sample?
Why the NaOH is heated before adding in BaCl2 for determination of purity of NaOH sample?
Before any vaccination do you have to give a blood sample?
This is not done normally.
