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2xPCR mastermix
BjornFJohansson edited this page Jan 27, 2024
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Using a PCR mastermix saves time and improves and reproducibility of PCR, especially if many reactions are prepared. In the MEC group,
For a standard PCR reaction of 50 µL, half the volume is 2xPCR mastermix (2xmm). The standard recipe is as follows:
Component | µL | stock | 2xmm | final |
---|---|---|---|---|
Water | 16 | - | - | - |
Buffer(xC) | 5 | 10x | 2x | 1x |
MgCl2(mM) | 2 | 50 mM | 4 mM | 2 mM |
dNTPs(mM) | 1 | 10 | 0.4 | 0.2 |
Taq | 1 | 100% | 5.0% | 2.5% |
Total | 25 | - | - | - |
The google spreadsheet below contain a recipe.
Create a new tab named after the date of preparation in ISO 8601 format.
Copy paste an old recipe and modify if necessary. You may need to ask for permission to edit.