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Selenite Broth (Selenite Broth, Lactose) (Selenite F Enrichment Medium) (Sodium Biselenite Medium) (Sodium Hydrogen Selenite Medium)

[所属分类:培养基配方] [发布时间:2021-12-15] [发布人:网站管理员2] [阅读次数:] [返回]

Selenite Broth

(Selenite Broth, Lactose)

(Selenite F Enrichment Medium)

(Sodium Biselenite Medium)

(Sodium Hydrogen Selenite Medium)

山东拓普生物工程有限公司培养基配方 http://www.topbiol.com

Composition per liter:

Na2HPO4...........................................................10.0g

Pancreatic digest of casein..................................5.0g

Lactose................................................................4.0g

NaHSeO3·5H2O ..................................................4.0g

pH 7.0 ± 0.2 at 25°C

Source: This medium is available as a premixed

powder from BD Diagnostic Systems and a prepared

medium from Oxoid.

Caution: Sodium biselenite is toxic and a potential

teratogen and care must be taken to avoid inhalation

of the powdered dye, contact with the skin, or inges

tion, especially in pregnant laboratory workers.

Preparation of Medium: Add components to

distilled/deionized water and bring volume to 1.0L.

Mix thoroughly. Gently heat and bring to boiling. Do

not autoclave. Distribute into sterile tubes in 10.0mL

volumes.

Use: For the isolation and enrichment of Salmonella

species from clinical specimens and food products.