7. Phosphate Buffered Saline (PBS) buffer requires three components; 0.0017M KH2PO4, 0.0052M Na2HPO4, and 0.15M NaCl. Calculate the volume of stock solution needed for each component in order to make 1L of PBS. Below are the stock solution concentrations for each component. Finally, include the amount of dH20 needed to bring the solution up to 1 L. Show all calculations.
1.7M KH2PO4 stock solution
5.2M Na2HPO4 stock solution
1.5M NaCl stock solution
Answers: 2
Biology, 21.06.2019 19:00
2. if scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to? a. roundworms b. annelids c. mollusks d. flatworms
Answers: 1
Biology, 22.06.2019 00:30
Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?
Answers: 1
Biology, 22.06.2019 12:20
Which organ controls breathing? lungs alveoli heart diaphragm
Answers: 2
Biology, 22.06.2019 14:00
The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird
Answers: 2
7. Phosphate Buffered Saline (PBS) buffer requires three components; 0.0017M KH2PO4, 0.0052M Na2HPO4...
Computers and Technology, 03.03.2022 06:10
Mathematics, 03.03.2022 06:10
Chemistry, 03.03.2022 06:10
Mathematics, 03.03.2022 06:20
English, 03.03.2022 06:20
English, 03.03.2022 06:20
English, 03.03.2022 06:20
Chemistry, 03.03.2022 06:20
History, 03.03.2022 06:20
Social Studies, 03.03.2022 06:20
Mathematics, 03.03.2022 06:20