Make calculate the amount of each component, you need to prepare 4 liters of 1X running...
Make calculate the amount of each component, you need to prepare 4 liters of 1X running buffer. 30 mM Tris (FW= 121.1), 150 mM NaCl (FW= 58.40), 3.2 mM KCl (FW= 74.5) 25% methanol (% v/v) Show work for this.
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Make calculate the amount of each component, you need to prepare
4 liters of 1X running...
You must make a 1x TAE running buffer (40mM tris (pH 7.6), 20mM acetic acid and...
You must make a 1x TAE running buffer (40mM tris (pH 7.6), 20mM acetic acid and 1mM EDTA) using tris base (FW= 121.14g/mol), glacial acetic acid (17.4M) and 0.5M EDTA. show how much of each compound you would add to make 1L.
Solutions for DNA cloning and DNA analysis a. 0.5M EDTA (disodium ethylenediaminetetra-acetate; t...
Show calculations for the solutions.
Solutions for DNA cloning and DNA analysis a. 0.5M EDTA (disodium ethylenediaminetetra-acetate; tw 372.2), pH8.0 prepare 50mL hint: the disodium salt of EDTA will not go into solution until the pH of the solution is close to 8.0. To accomplish this, you will need to add approximately 2g of NaOH pellets b. 50XTAE (Tris-acetate/EDTA) (working solution at 1x is 0.04M Tris-acetate, 0.001M EDTA) Make 100mL 2M Tris base (fw 121.1) 5.71mL glacial acetic acid 0.05M...
4. A buffer you want to use for protein purification calls for the following components: Tris-HCI...
4. A buffer you want to use for protein purification calls for the following components: Tris-HCI (110 mM, MW = 121.14 g/mol) Urea (0.075 M, 60.06 g/mol) NaClI (150 mM, FW 58.44 g/mol) Dithiothreitol (4 mM, MW = 154.25 g/mol) B-Mercaptoethanol (50 mM, MW 78.13 g/mol) You need to make 2500 mL of this buffer. In your lab you have a bottle of 500 mM Tris-HCl, 125 mM β-mercaptoethanol, and solid urea, NaCl, and dithiothreitol. Calculate the amount of each...
Solutions practice problems. calculate how much of each ingredient you would need to make the solution...
Solutions practice problems. calculate how much of each ingredient you would need to make the solution CIRCLE YOUR FINAL ANSWERS. Be sure to include the correct units with your answer. Molecular weights: SDS-288.38 g/mol Tris (base) = 121.1 g/mol EDTA = 372.2 g/mol Sodium acetate 82.03 g/mol Tris maleate = 237.2 g/mol Magnesium sulfate heptahyrdate=246.5 g/mol Sodium hydroxide - 40.00 g/mol (can calculate the MW for simple compounds) 1) 200 mL of 25% SOS 2) 60 ml alkaline lysis buffer...
please help with this question .and explain so i can undestand how to do that.thank you...
please help with this question .and explain so i can undestand how
to do that.thank you so much
no
it is individual
Making solutions with multiple solutes (Part 11) an 1. (5 points) Describe how to prepare a 2L solution: 150 mM NaCl 1% NP-40 (v/v) 0.1% SDS (w/v) 50 mM Tris-HCI 2. (4 points) Describe how you would prepare 25 ml of the following solution: 137 mM NaCl 10 M NazHPO 2 mM KH2PO (from a 50 mM KH2PO4stock)...
Need help please SOLUTION MAKING in water. Calculate the amount of NaCl you need to weigh...
Need help please
SOLUTION MAKING in water. Calculate the amount of NaCl you need to weigh out. 1 (a). You need 500mL of 15% (w/v) NaCl 1(b) What approximate volume of water would you dissolve the NaCl in? Please give a range of volumes. 1(c). Assuming that adding the NaCI to your original volume of water caused the volume to increase by 50mL before you added additional water to reach your final volume, what is the DENSITY of your final...
can someone help with #2 150 mL of 10-1-(WA) SDS 1w/veg of solute/100 ml 10g: 100...
can
someone help with #2
150 mL of 10-1-(WA) SDS 1w/veg of solute/100 ml 10g: 100 ml 150 ml 10g) 15g SDS in 150 ml dd Haa (100ml) b. 200 mL of 250mm tris buffer, por 7.5 Tris 1210 g/mol PH 7.5 es pot - 14-7.5 = 6.5 Pka of tris: 205 -> pkb - 14-pka = 5.94 POH pkb + log [ BH"] Balt [B]-* [et] Tel : antilog (6.5-5.94) - 3.631 [4] . 3.631 [8] [BHT] + [b],...
PLEASE SHOW ALL WORK IF POSSIBLE! THANK YOU IN ADVANCE. 1) SOC media is 2% tryptone,...
PLEASE SHOW ALL WORK IF POSSIBLE! THANK YOU IN ADVANCE. 1) SOC media is 2% tryptone, 0.5% yeast extract, 10 mM NaCL (F.W. 58), 2.5 mM KCl (F.W. 74.5), 10 mM MgSO4 (F.W. 246.5), 10 mM MgCl2 (F.W. 203.3), 20 mM glucose (F.W. 180.16). Determine the amounts of each to make 500 mL of SOC. 2) Determine the number of moles in 0.05 μg of 300 bp insert DNA. There are 660 g/mol-bp. What is the molar ration of insert...
I need help with this question, please. I have attached pictures of solutions to make an...
I need help with this question, please. I have attached pictures
of solutions to make an add more information or adjustment based on
this question.
add information based on above question to this solution
Spring 2020 ACC Company, Inc. Balance Sheet 12/31/19 Assets: Current Assets: Cash Accounts Receivable Prepaid Expenses Total Current Assets 3,000.00 1,250.00 100.00 $ $ 4,350.00 Non-Current Assets: Property, Plant, and Equipment Land Buildings Equipment Accumulated Depreciation Total Property, Plant, and Equipment Total Assets 10,000.00 25,000.00 15,000.00...
A chemistry teacher needs to make 2.30 L of a potassium chloride solution for an experimen...
A chemistry teacher needs to make 2.30 L of a potassium chloride solution for an experimen The concentration of the required solution is 3.10 M. How many grams of KCI will she need to use? 0 7.13 g KCI 0 231 g KCI O 532 g KCI 0.0956 g KCI What is the equation for the ion product constant of water at 25 °C? Kw [H,0+][OH-] [H,O] = 1.00 x 10-14 Kw [H,0+1 [OH-] = 1.00 x 10-14 Kw =...
Show calculations for the solutions.
Solutions for DNA cloning and DNA analysis a. 0.5M EDTA (disodium ethylenediaminetetra-acetate; tw 372.2), pH8.0 prepare 50mL hint: the disodium salt of EDTA will not go into solution until the pH of the solution is close to 8.0. To accomplish this, you will need to add approximately 2g of NaOH pellets b. 50XTAE (Tris-acetate/EDTA) (working solution at 1x is 0.04M Tris-acetate, 0.001M EDTA) Make 100mL 2M Tris base (fw 121.1) 5.71mL glacial acetic acid 0.05M...
4. A buffer you want to use for protein purification calls for the following components: Tris-HCI (110 mM, MW = 121.14 g/mol) Urea (0.075 M, 60.06 g/mol) NaClI (150 mM, FW 58.44 g/mol) Dithiothreitol (4 mM, MW = 154.25 g/mol) B-Mercaptoethanol (50 mM, MW 78.13 g/mol) You need to make 2500 mL of this buffer. In your lab you have a bottle of 500 mM Tris-HCl, 125 mM β-mercaptoethanol, and solid urea, NaCl, and dithiothreitol. Calculate the amount of each...
Solutions practice problems. calculate how much of each ingredient you would need to make the solution CIRCLE YOUR FINAL ANSWERS. Be sure to include the correct units with your answer. Molecular weights: SDS-288.38 g/mol Tris (base) = 121.1 g/mol EDTA = 372.2 g/mol Sodium acetate 82.03 g/mol Tris maleate = 237.2 g/mol Magnesium sulfate heptahyrdate=246.5 g/mol Sodium hydroxide - 40.00 g/mol (can calculate the MW for simple compounds) 1) 200 mL of 25% SOS 2) 60 ml alkaline lysis buffer...
please help with this question .and explain so i can undestand how
to do that.thank you so much
no
it is individual
Making solutions with multiple solutes (Part 11) an 1. (5 points) Describe how to prepare a 2L solution: 150 mM NaCl 1% NP-40 (v/v) 0.1% SDS (w/v) 50 mM Tris-HCI 2. (4 points) Describe how you would prepare 25 ml of the following solution: 137 mM NaCl 10 M NazHPO 2 mM KH2PO (from a 50 mM KH2PO4stock)...
Need help please
SOLUTION MAKING in water. Calculate the amount of NaCl you need to weigh out. 1 (a). You need 500mL of 15% (w/v) NaCl 1(b) What approximate volume of water would you dissolve the NaCl in? Please give a range of volumes. 1(c). Assuming that adding the NaCI to your original volume of water caused the volume to increase by 50mL before you added additional water to reach your final volume, what is the DENSITY of your final...
can
someone help with #2
150 mL of 10-1-(WA) SDS 1w/veg of solute/100 ml 10g: 100 ml 150 ml 10g) 15g SDS in 150 ml dd Haa (100ml) b. 200 mL of 250mm tris buffer, por 7.5 Tris 1210 g/mol PH 7.5 es pot - 14-7.5 = 6.5 Pka of tris: 205 -> pkb - 14-pka = 5.94 POH pkb + log [ BH"] Balt [B]-* [et] Tel : antilog (6.5-5.94) - 3.631 [4] . 3.631 [8] [BHT] + [b],...
I need help with this question, please. I have attached pictures
of solutions to make an add more information or adjustment based on
this question.
add information based on above question to this solution
Spring 2020 ACC Company, Inc. Balance Sheet 12/31/19 Assets: Current Assets: Cash Accounts Receivable Prepaid Expenses Total Current Assets 3,000.00 1,250.00 100.00 $ $ 4,350.00 Non-Current Assets: Property, Plant, and Equipment Land Buildings Equipment Accumulated Depreciation Total Property, Plant, and Equipment Total Assets 10,000.00 25,000.00 15,000.00...
A chemistry teacher needs to make 2.30 L of a potassium chloride solution for an experimen The concentration of the required solution is 3.10 M. How many grams of KCI will she need to use? 0 7.13 g KCI 0 231 g KCI O 532 g KCI 0.0956 g KCI What is the equation for the ion product constant of water at 25 °C? Kw [H,0+][OH-] [H,O] = 1.00 x 10-14 Kw [H,0+1 [OH-] = 1.00 x 10-14 Kw =...
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