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Can urine be stored in the fridge before lab testing?
Yes, urine can be stored in the fridge before lab testing. In fact, urine is always supposed to be stored in cooler temperatures for testing. This prevents the growth of bacteria in the urine.
How are controls used in urine testing?
Controls are used as a healthy sample to compare another person's urine test to. Knowing what is healthy helps doctors to see what is unhealthy.
Can you get a accerate reading from two week old urine?
It is difficult to get an accurate reading from urine that is two weeks old depending on the type of testing accomplished. In a 24 hour urine study, the urine must be fresh and refrigerated. Often, after a week, the urine will begin to grow bacteria colonies that obscure testing results.
Why should a urine sample be fresh when it is tested?
A urine sample should be fresh and maintained fresh until testing because bacteria can reproduce between the time of collection and the time of testing.
How long can a urine sample be held for testing before it is no good?
2 weeks
What types of fluids are used for drug testing?
urine
How long does urine stay good for testing?
Urine, when stored in an air tight container, free from contamination and help under constant specified temperature can be used for drug testing over a lengthy time period. Frozen urine can be kept indefinitely for testing.
What are the basic mechanical testing methods for arc welded joints?
What are the basic mechanical testing methods for arc welded joints?
How long can a urine specimen be used for alcohol testing?
72 hours, i believe
What is an arc lamp used to accomplish?
Arc lamps were invented in the 1940's and have many uses. Some of the uses are movie projectors and car headlamps. Arc light are also used to simulate sunlight in different types of equipment testing.
What is Clinistix and Albustix and why it is used for?
Clinistix is a commercially available product for testing for of glucose in urine. It turns purple if glucose is present. Albustix is a commercially available product for testing for the presence protein in urine.
Can urine be stored in the fridge before lab testing?
Yes, urine can be stored in the fridge before lab testing. In fact, urine is always supposed to be stored in cooler temperatures for testing. This prevents the growth of bacteria in the urine.
Clinistix and albustix?
Clinistix is a commercially available product for testing for of glucose in urine. It turns purple if glucose is present. Albustix is a commercially available product for testing for the presence protein in urine.
What is albustix is used for?
Clinistix is a commercially available product for testing for of glucose in urine. It turns purple if glucose is present. Albustix is a commercially available product for testing for the presence protein in urine.
How are controls used in urine testing?
Controls are used as a healthy sample to compare another person's urine test to. Knowing what is healthy helps doctors to see what is unhealthy.
What does unaltered urine mean you have used the bathroom several times within the course of maybe 40 minutes and you have noticed that your urine seems to be unchanged as in its the same consistency?
Unaltered urine simply means natural urine that has not had anything added to it. Some urine testing will be inaccurate if the urine has been altered, such as having water added to it. Unaltered urine is required for drug screening testing.
What are Phinex diagnostic testing strips used for?
Phinix diagnostic testing strips can be used to find out ones pH-Level by testing urine or saliva. They can be purchased at various places throughout the internet like Amazon for example.
