Dey-Engley Neutralizing Agar (D-E HiVeg Agar Disinfectant Testing)

[所属分类:培养基配方] [发布时间:2020-6-16] [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

Dey-Engley Neutralizing Agar
(D-E HiVeg Agar Disinfectant Testing)

培养基配方
Composition per liter:
Agar.....................................................................15.0g
Glucose..................................................................10.0g
Lecithin..................................................................7.0g
Na2S2O3 ..................................................................6.0g
Casein enzymatic hydrolysate..............................................5.0g
Polysorbate 80 ...........................................................5.0g

NaHSO3 ...................................................................2.5g
Yeast extract.............................................................2.5g

Na-thioglycollate.........................................................1.0g
Bromcresol Purple........................................................0.02g
pH 7.6 ± 0.2 at 25°C
Source: This medium is available as a premixed powder from Hi-
Media.
Preparation of Medium: Add components to distilled/deionized
water and bring volume to 1.0L. Mix thoroughly. Gently heat and bring
to boiling. Distribute into flasks in 9.0mL volumes. Autoclave for 15
min at 15 psi pressure–121°C.
Use: For the neutralization and testing of antiseptics and disinfectants.