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What else can I help you with?
Will an m and m dissolve faster in hotter water?
yes, an m&m will dissolve faster in hot water, because the heat from the water will speed up the molecules in the m&m, and cause it to dissolve faster than it would under cold circumstances.
What is the difference between Clean-room and sterile-room?
You may want to double-check this, but I believe PCR-clean simply means that there are no DNases or RNases on the item, but they still could have nucleic acid on them. Essentially there is nothing on them that would interfere with nucleic acid amplification achieved with PCR, but any genetic material they may have will be amplified. Sterile means that there is absolutely no genetic material on the item itself (usually achieved via autoclaving where the temperatures climb so high that they would denature the DNases and RNases anyway). Nutshell: PCR-clean = wiping with RNA away and DNA away Sterile = bleaching and autoclaving
Why are ice cubes made with hot water clearer then those made with cold water?
The difference between clear ice made by freezing previously-heated water and cloudy ice made from ordinary cold tap water is the presence of trapped air bubbles in the cloudy ice. The trapped air comes from gases that were dissolved in the cold water, but which come out of solution during freezing. When water is boiled, or raised in temperature, the solubility of gas is reduced and it comes out of solution, so that when that previously heated water is frozen there are no bubbles formed and the ice is clear.
When you filter sea water to remove all of the particles you would be left with a clear?
Yes, cleaning up sea water by reverse osmosis produces essentially pure water. Similarly, when sea water freezes, the sea ice consists of essentially pure water, as the salt particles are prevented from forming part of the ice crystal matrix. If you merely used a size graded filter, then most of the solutes in the sea water would still remain, the calcium, magnesium compounds, etc.
What would a scientist do before designing a experiment?
Be clear about the purpose of the experiment.
How long is sterile water sterile for after opening bottle. I understand that suppliers of the sterile water can not vouch for the conditions and therefore the sterility after the bottle is opened.?
a) if the water is PERFECTLY sterile and the bottle is PERFECTLY closed, the water would stay sterile years and years and years. b) but if the water in the bottle is not 100% sterile or the bottle is not 100% closed (which is more likely) some germs & co migth slowly multiply ... as their number is expected to be relatively low, you can consider the water to be sterile (or at least the number of the little creatures to be nonrelevant) up until the date on the bottle
What is the difference between sterile water for injection and water for injection?
Sterile water for injection is free from all microorganisms, whereas water for injection may contain some microbial content that meets specified limits. Sterile water for injection is primarily used for diluting or dissolving drugs for injection, while water for injection is used in pharmaceutical manufacturing processes.
How would you obtain clear water from a sample of muddy water?
we can get clear water from a given sample of a muddy water by the method of decantation.
Who would you prepare 2.6L of a 1200 solution given 12 percent solution sterile water?
pharmacist
What happens when drinking water get mixed with sewage?
it would taste pretty bad because the oxygen levels in the water would decrease making it less sterile to drink
How would it effect you if you given sterile water through IV drip?
Sterile water lacks essential electrolytes present in normal saline, which could lead to electrolyte imbalances if used for a prolonged period. It can dilute the electrolytes in your body and potentially affect your kidney function. Overall, sterile water is not suitable for long-term IV use due to its lack of necessary nutrients.
Would clear water for established aquariums kill goldfish?
no why would it
Are twin heifers sterile?
No. A heifer would only be sterile if she was twinned with a bull calf.
Can you inject sterile water into scrotum what would be the result?
Injecting sterile water into the scrotum can lead to swelling, discomfort, and potential risk of infection. It is not recommended to perform such action as it can cause harm and may need medical intervention to resolve any issues that may arise.
If it takes a man a week to walk a fortnight then what colour would his bath water be?
the water would be clear, genius
Would you use transfer forceps during a procedure if you were wearing sterile gloves to handle instruments in a sterile field?
You are not required to use transfer forceps during a surgical procedure of you are wearing sterile gloves to handle sterile instruments in the sterile field.
How much sterile water to add to ceftriaxone 2gm 20ml?
To reconstitute ceftriaxone 2g with a 20ml vial, you would typically add 10ml of sterile water for injection to achieve a concentration of 100mg/ml. Always follow the product's instructions and consult a pharmacist or healthcare provider for specific guidance.
