ASTM Nutrient Salts Agar (American Society for Testing and Materials Nutrient Salts Agar)

[所属分类:培养基配方] [发布时间:2019-11-13] [发布人:] [阅读次数:] [返回]

山东拓普生物工程有限公司

Shandong Tuopu Biol-Engineering Co.,Ltd

ASTM Nutrient Salts Agar
(American Society for Testing and
Materials Nutrient Salts Agar)
Composition per liter:
Agar............................................................................................15.0g
KH2PO4 .........................................................................................0.7g
K2HPO4 .........................................................................................0.7g
MgSO4 ·7H2O................................................................................0.7g
NH4NO3 ........................................................................................1.0g
NaCl...........................................................................................5.0mg
FeSO4 ·7H2O...............................................................................2.0mg
ZnSO4 ........................................................................................2.0mg
MnSO4 ·H2O...............................................................................1.0mg
pH 6.5 ± 0.2 at 25°C
Preparation of Medium: Add components to tap water and bring
volume to 1.0L. Mix thoroughly. Gently heat and bring to boiling. Dis-
tribute into tubes or flasks. Autoclave for 15 min at 15 psi pressure–
121°C. Pour into sterile Petri dishes or leave in tubes.
Use: For determination of the susceptibility of plastics to fungal deg-
radation.