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What are the results of surface contamination used to determeine?
Wiki User
∙ 9y ago
The results of the surface contamination are used to document the site's health and cleanliness. They can also determine if safety regulations are working correctly or needs modified.
Wiki User
∙ 9y ago
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Why should benzidine reagent be freshly prepared?
Benzidine reagent is used to test blood in urine. It needs to be freshly prepared in order to obtain best results, otherwise, possible contamination may occur.
What media is used to look for fecal contamination of a sample?
EMB Agar
Why you flaming the inoculating tool before and after each inoculation?
M.O are always present,the air, on laboratory surfaces, benches and equipment.they can serve as a source of external contamination and thus interfere with experiment results unless proper aseptic techniques are used during subculturing.
Clear access routes into and out of chemical zones used to avoid contamination called what?
zone transition points
What are the uses of chemistry in sugar industry?
sulphur is used in sulphonation process.this process only give white colour to sugar.carbonate is used to removel of contamination
What are the results of detection for surface contamination used to determine?
the need for immediate or operational decontamination
Where can m8 paper be used to detect contamination by liquid nerve or bliser agents?
On any surface where there appears to be liquid chemical agents.
Which is consequence of physical contamination?
Food contamination is usually caused when items laden with harmful bacteria come in contact with the food item. It can be human contact, or contact with the prep table or the surface of utensils used in preparation or cooking.
What are the results for detection for surface conatmination used to be determined?
the need for immediate or operational decontamination
Why do we need different toothpicks to mix the blood and serum on slides 1 and 2?
Two toothpicks are used to avoid cross contamination.
Why should benzidine reagent be freshly prepared?
Benzidine reagent is used to test blood in urine. It needs to be freshly prepared in order to obtain best results, otherwise, possible contamination may occur.
Where can m8 paper be used to detect contamination?
On surfaces
What damage did World War 1 have on the wild life and soroundings?
World War 1 caused water contamination due to the chemical weapons that were used. Deforestation, soil erosion, and wildlife destruction were results of the war.
Is a used knife of food contamination?
Knives that have been used should be washed as they can contaminate other foods.A used knife can cause food contamination. All utensils should be cleaned after each use.
What is the purpose of blank samples?
Blank samples are used to establish a baseline measurement of background contamination in an analysis. By analyzing a blank sample containing no target analytes, researchers can identify and account for any background signals or contamination that may affect the accuracy of their results.
What are two examples of land enviromental impact on a mine site?
One example is soil contamination, such as when heap leach methods are used for extracting metals. Another example is erosion due to the removal of surface vegetation.
What are disposable gloves used for in the kitchen?
To prevent cross contamination
