Answer to Question #270270 in Molecular Biology for francine

Question #270270

Below is the protocol to make 1 liter of 10* concentrate PBS.


Combine the following:

80g NaCl

2g KCl

14.4g Na2HPO4 (dibasic anhydrous)

2.4g KH2PO4 (monobasic anhydrous)

800ml distilled H2O

adjust pH to 7.4 with HCl

add H2O to 1L

autoclave for 20 minutes on liquid cycle. store at room temperature.


What is the first step to attempt the question, this is my first time doing Biology


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Expert's answer
2021-11-24T01:45:02-0500

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