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What is a picomole?
A picomole (pmol) is a unit of measurement used in chemistry and biology to represent a quantity of a substance. One picomole is equal to 10^-12 moles, or one trillionth of a mole. It is often used to measure very small concentrations of molecules in biological samples.
What is the normal lab value for free t3?
The normal range for free T3 is typically between 2.3 to 4.2 pg/mL. It's important to note that reference ranges may vary slightly between different laboratories.
How do you convert umol per ml to pmol per ul?
There are 106 pmol in a umol and 103 ul in a ml pmol/ul = (pmol/umol) * (umol/ml) * (ml/ul) = 106 * (umol/ml) * 10-3 = 103 * (umol/ml) That is, multiply the value by 103 = 1000.
How many nmol in 789 pmol?
0.789nmols
How many moles in 3.6x10-10g sodium phosphate?
2,196.10-12 pmol of Na3PO4. (p is pico)
How do you convert picomol to microlitre?
To convert picomoles to microliters, you need to know the concentration of the substance in picomoles/microliter. Once you have the concentration, you can divide the amount of picomoles by the concentration to get the volume in microliters. The formula for converting picomoles to microliters is: Volume (μL) = Amount of substance (pmol) / Concentration (pmol/μL)
What is the level for B12?
Normal level should be between 134-675 pmol/L as per a hospital lb test sheet
What is the normal serum gastrin level?
The normal serum gastrin level is typically less than 100 pg/mL. Levels above this range may indicate conditions such as gastrinoma or Zollinger-Ellison syndrome.
What is a picomole?
A picomole (pmol) is a unit of measurement used in chemistry and biology to represent a quantity of a substance. One picomole is equal to 10^-12 moles, or one trillionth of a mole. It is often used to measure very small concentrations of molecules in biological samples.
What is the normal lab value for free t3?
The normal range for free T3 is typically between 2.3 to 4.2 pg/mL. It's important to note that reference ranges may vary slightly between different laboratories.
The bond energy for the CO bond in Carbon Monoxide is 1046 kJ pmol What is the longest wavelength of light which can photodissociate carbon monoxide the answer is 114nm but I don't know how to get it?
You use this formula. Energy = (1.196 X 10^5 nm *kj/mol)/Lambda(wavelength) so, basically 1.196 X 10^5/1046 = 114.34nm ( your answer! )
How do you convert ng per microliter to molarity?
To convert NG per microliter to molarity you need to use the mathematical formula. The mathematical formula is 6.7 ng/µL x 1 mol/6704 g = 1 pmol/µL = 1 µM.
Calculate the mass, in grams, of each of the following samples.1.7 mol aluminum 1.400e-15 Tmol carbon dioxide 7.7e12 pmol of sodium nitrate 2.73e-4 kmol of C2H6O 1.02 ✕ 10-9 Mmol of uranium 4.01 mmol hydrobromic acid?
Mass (g) = Number of moles (mol) x Molar mass (g/mol) Here are the calculations for each sample: 7 moles of aluminum (Al): The molar mass of Al is approximately 26.98 g/mol. Mass = 7 mol x 26.98 g/mol = 188.86 g 1.400e-15 teramoles (Tmol) of carbon dioxide (CO2): The molar mass of CO2 is approximately 44.01 g/mol. Mass = 1.400e-15 mol x 44.01 g/mol = 6.16e-14 g 7.7e12 picomoles (pmol) of sodium nitrate (NaNO3): The molar mass of NaNO3 is approximately 85 g/mol. Mass = 7.7e12 mol x 85 g/mol = 6.59e-10 g 2.73e-4 kilomoles (kmol) of C2H6O: The molar mass of C2H6O (ethanol) is approximately 46.07 g/mol. Mass = 2.73e-4 mol x 46.07 g/mol = 0.1256 g 1.02e-9 megamoles (Mmol) of uranium (U): The molar mass of uranium is approximately 238.03 g/mol. Mass = 1.02e-9 mol x 238.03 g/mol = 2.43e-7 g 4.01 millimoles (mmol) of hydrobromic acid (HBr): The molar mass of HBr is approximately 80.91 g/mol. Mass = 4.01e-3 mol x 80.91 g/mol = 0.3247 g So, the mass of each sample is as follows: 188.86 grams of aluminum 6.16e-14 grams of carbon dioxide 6.59e-10 grams of sodium nitrate 0.1256 grams of C2H6O 2.43e-7 grams of uranium 0.3247 grams of hydrobromic acid.
What is normal vitamin B12 result in blood test?
For a healthy young adult, the daily recommend intake is 2.4 mcg.For pernicious anemia or other digestive issues you should take 1000 mcg per week.Elderly people may benefit from 10 to 25 mcg per day of vitamin B-12.You can take B-12 orally, as either pills or sublingually. (ineffective for people with stomach surgery or pernicious anemia). You can also get B-12 delievered directly to the bloodstream via injections or B-12 transdermal patches.
