Difference between revisions of "Miniprep"
Jump to navigation
Jump to search
(Created page with "Anachem miniprep protocol (AM-112113) File:AM-112113_1.jpg") |
|||
Line 1: | Line 1: | ||
Anachem miniprep protocol (AM-112113) | Anachem miniprep protocol (AM-112113) | ||
+ | |||
+ | Prior to miniprep, overnight incubation: | ||
+ | |||
+ | * Prepare 100ml of LB broth, using 2.5g of dry mixture per 100ml of water (this is also written on the side of the LB pack) | ||
+ | * Vortex, cover, add autoclave tape, and autoclave for 15 minutes. | ||
+ | * Let the autoclave cool. Verify that the tape has changed colour (the green-striped tape goes dark but not completely black) | ||
+ | * Ensure the mixture is cool (<40 degrees?) | ||
+ | * Transfer to the linear flow area. Ensure the area is sterile using 70% ethanol solution. Wear gloves and disinfect them. Do not add anything to the linear flow area unless it is sterile. | ||
+ | * Add antibiotic. For example, ampicilin stock is in the freezer. The stock solution is 100ul/ml. Add it to the broth at a ratio of 1ul per 1ml, i.e. add 100ul. | ||
+ | * Innoculate with your bacteria. | ||
+ | * Cover, label, and incubate at 37C. | ||
+ | |||
+ | Miniprep: | ||
[[File:AM-112113_1.jpg]] | [[File:AM-112113_1.jpg]] |
Revision as of 00:54, 19 September 2014
Anachem miniprep protocol (AM-112113)
Prior to miniprep, overnight incubation:
- Prepare 100ml of LB broth, using 2.5g of dry mixture per 100ml of water (this is also written on the side of the LB pack)
- Vortex, cover, add autoclave tape, and autoclave for 15 minutes.
- Let the autoclave cool. Verify that the tape has changed colour (the green-striped tape goes dark but not completely black)
- Ensure the mixture is cool (<40 degrees?)
- Transfer to the linear flow area. Ensure the area is sterile using 70% ethanol solution. Wear gloves and disinfect them. Do not add anything to the linear flow area unless it is sterile.
- Add antibiotic. For example, ampicilin stock is in the freezer. The stock solution is 100ul/ml. Add it to the broth at a ratio of 1ul per 1ml, i.e. add 100ul.
- Innoculate with your bacteria.
- Cover, label, and incubate at 37C.
Miniprep: