JOIN US
KOR
Korean Collection for Type Cultures
KCTC provides the distribution services
Find Resources
Media Information
Media No. 1521 aerobic fresh water medium(Sm)
| Composition | capacity | unit |
|---|---|---|
| NH4Cl | 0.25 | g/L |
| KCl | 0.36 | g/L |
| MgCl2·6H2O | 0.4 | g/L |
| CaCl2 | 0.05 | g/L |
| KH2PO4 | 0.14 | g/L |
| Trace Element Solution (Kevbrin and Zavarzin, 1992) (see the medium No.1482) | 1.0 | ml/L |
| Vitamin Solution (Wolin et al., 1963) (see the medium No.1483) | 1.0 | ml/L |
| HEPES | 10.0 | mM |
** ph : 7.2-7.5
** memo : pH was adjusted with 6M HCl or 10M NaOH. Autoclaving was carried out at 120℃ and 1 AT during an hour. After sterilizing, substrate - yeast extract, or peptonem or acetate(0.5g/L) - was added.
** additional actions :