Media Protocols: Difference between revisions
(Created page with "CTTYE Media (For 1L) 1. Start with 700mL of water in a 2L flask with a stir bar. If not making plates, you can mix right in the graduated cylinder. 2. Add 10mL of Tris (pH 8.0), 10 mL of 0.8M MgSO4, 1 mL of 1M KPO4 (pH 7.6). 3. Mix in 10g of casitone (sometimes labeled as Casein Peptone), 2 g of yeast extract. 4. Transfer to graduated cylinder and add water to a final volume of 1L. 5. Transfer back to flask to remove stir bar. 5. Add 15g agar (if making plates). If mak...") |
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CTTYE Media (For 1L) | CTTYE Media (For 1L) | ||
1. Start with 700mL of water in a 2L flask with a stir bar. If not making plates, you can mix right in the graduated cylinder. | 1. Start with 700mL of MiliQ water in a 2L flask with a stir bar. If not making plates, you can mix right in the graduated cylinder. | ||
2. Add 10mL of Tris (pH 8.0), 10 mL of 0.8M MgSO4, 1 mL of 1M KPO4 (pH 7.6). | 2. Add 10mL of Tris (pH 8.0), 10 mL of 0.8M MgSO4, 1 mL of 1M KPO4 (pH 7.6). | ||
3. Mix in 10g of casitone (sometimes labeled as Casein Peptone), 2 g of yeast extract. | 3. Mix in 10g of casitone (sometimes labeled as Casein Peptone), 2 g of yeast extract. | ||
4. Transfer to graduated cylinder and add water to a final volume of 1L. | 4. Transfer to graduated cylinder and add water to a final volume of 1L. | ||
5. Transfer back to flask to remove stir bar. | 5. Transfer back to flask to remove stir bar. | ||
6. Add 15g agar (if making plates). If making broth, transfer to media bottles that are no more than 2/3 full. | |||
7. Label, add autoclave tape, and set aside to be autoclaved. | |||
8. Turn water bath on if making plates so they get returned warm. | |||
TPM Media (For 1L) | TPM Media (For 1L) | ||
1. Start with 700mL of water in a grad cylinder (or 2L flask if plates). | 1. Start with 700mL of water in a grad cylinder (or 2L flask if plates). | ||
2. Add 10mL of Tris (pH 7.6), 10mL of 0.8M MgSO4, 1 mL of 1M KPO4. | 2. Add 10mL of Tris (pH 7.6), 10mL of 0.8M MgSO4, 1 mL of 1M KPO4. | ||
3. Transfer to a graduated cylinder and add water to a final volume of 1L. | 3. Transfer to a graduated cylinder and add water to a final volume of 1L. | ||
4. Add 15g agar (if making plates). | 4. Add 15g agar (if making plates). | ||
5. Label, add autoclave tape, and set aside to be autoclaved. Cool and pour into plates. | 5. Label, add autoclave tape, and set aside to be autoclaved. Cool and pour into plates. |
Revision as of 11:59, 22 March 2023
CTTYE Media (For 1L)
1. Start with 700mL of MiliQ water in a 2L flask with a stir bar. If not making plates, you can mix right in the graduated cylinder.
2. Add 10mL of Tris (pH 8.0), 10 mL of 0.8M MgSO4, 1 mL of 1M KPO4 (pH 7.6).
3. Mix in 10g of casitone (sometimes labeled as Casein Peptone), 2 g of yeast extract.
4. Transfer to graduated cylinder and add water to a final volume of 1L.
5. Transfer back to flask to remove stir bar.
6. Add 15g agar (if making plates). If making broth, transfer to media bottles that are no more than 2/3 full.
7. Label, add autoclave tape, and set aside to be autoclaved.
8. Turn water bath on if making plates so they get returned warm.
TPM Media (For 1L)
1. Start with 700mL of water in a grad cylinder (or 2L flask if plates).
2. Add 10mL of Tris (pH 7.6), 10mL of 0.8M MgSO4, 1 mL of 1M KPO4.
3. Transfer to a graduated cylinder and add water to a final volume of 1L.
4. Add 15g agar (if making plates).
5. Label, add autoclave tape, and set aside to be autoclaved. Cool and pour into plates.