To make a 1 molar (M) solution of BSA (bovine serum albumin), you would need to first calculate the molar mass of BSA, which is approximately 66.5 g/mol. Then, measure out 66.5 grams of BSA and dissolve it in a sufficient amount of solvent (usually water) to make a final volume of 1 liter. Be sure to properly mix and dissolve the BSA to ensure a homogeneous solution.
To prepare a 10ml solution containing 1 mole of BSA (Molecular weight 66000 g/mol), you would need 66g of BSA. To prepare a 100ml solution containing 1 mole of BSA, you would need 660g of BSA. Remember to adjust the volume accordingly after dissolving the BSA to ensure accurate concentration.
First figure out how much substance is in 500 microliters of a 2 mg/L solution this is 0.0005 L X 2mg/L =0.001 mg Then figure out how much solution you need to get 0.001 mg which is 0.001 mg divided by 1 mg/mL which equals 0.001 mL or 1 microlitre.. So to make your solution you would add 1 microliter of your stock to 499 of water.
The molar extinction coefficient of BSA (bovine serum albumin) is approximately 43,824 M^(-1)cm^(-1) at a wavelength of 280 nm. This value is commonly used to quantify the concentration of BSA in a solution based on its absorbance at 280 nm.
You add 9.09ml of stock solution to a volumetric and make it up to 1 litre to get a 110 dilution
Proportionally you will need 1 and 1/2 mg of salt.
To prepare a 10ml solution containing 1 mole of BSA (Molecular weight 66000 g/mol), you would need 66g of BSA. To prepare a 100ml solution containing 1 mole of BSA, you would need 660g of BSA. Remember to adjust the volume accordingly after dissolving the BSA to ensure accurate concentration.
First figure out how much substance is in 500 microliters of a 2 mg/L solution this is 0.0005 L X 2mg/L =0.001 mg Then figure out how much solution you need to get 0.001 mg which is 0.001 mg divided by 1 mg/mL which equals 0.001 mL or 1 microlitre.. So to make your solution you would add 1 microliter of your stock to 499 of water.
The molar extinction coefficient of BSA (bovine serum albumin) is approximately 43,824 M^(-1)cm^(-1) at a wavelength of 280 nm. This value is commonly used to quantify the concentration of BSA in a solution based on its absorbance at 280 nm.
dissolve 147 g in enough water to make 1 L of solution
To make a 1.00M NaCl solution from a 2.00M solution, you can dilute the 2.00M solution by adding an equal volume of solvent (like water). For example, mix 1 cm^3 of the 2.00M solution with 1 cm^3 of water to create a 1.00M solution.
To make 1 liter of a 1000 ppm solution from a 1000 ppm stock solution, you would need 1 ml of the stock solution. This is because 1 ml of the 1000 ppm stock solution contains 1000 parts of solute in 1 million parts of solution, which is equivalent to 1 liter.
To make a 1% HCl solution from a 35% HCl solution, you would need to dilute the concentrated solution with water. The ratio of concentrated HCl to water would be approximately 1:34. So, to make 1% HCl, you would mix 1 part of the 35% HCl solution with 34 parts of water.
6.023 X 1023 particles make up a 1M solution.
To make a 1% aqueous solution of potassium hydroxide, you would mix 1 gram of potassium hydroxide with 99 grams of water (for a total of 100 grams solution). This would give you a solution where 1% of the total weight is potassium hydroxide.
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To make a 0.1M solution of NaOH, dissolve the appropriate amount of NaOH pellets in water to make a solution of the desired volume. For example, to make 1 liter of 0.1M NaOH solution, dissolve 4g of NaOH pellets in enough water to make 1 liter of solution. Remember to wear appropriate safety gear and handle NaOH with care due to its caustic nature.
1 will dissolve to make a solution, 1 won't.