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83055

Millipore

BSM 添加剂

Supplement for the selective isolation and identification of Bifidobacteria

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About This Item

分類程式碼代碼:
41171614
NACRES:
NA.74

品質等級

無菌

non-sterile

形狀

powder

儲存期限

limited shelf life, expiry date on the label

包裝

pkg of 1 g
pkg of 5 g

應用

environmental
food and beverages
microbiology

儲存溫度

2-8°C

適合性

Bifidobacterium spp.

相關類別

一般說明

BSM Supplement is an antimicrobial supplement used for the selective isolation of Bifidobacteria like Bifidobacterium longum and Bifidobacterium infantis. The BSM-Supplement is a mixture of three different antibiotics that are the selective agents and inhibit the accompanying bacterial flora like Bacilli, Enterobacteriacea and Pseudomonas.

應用

推荐用于选择性分离双歧杆菌的抗菌添加剂。

重構

在 1 至 5mL 无菌水中溶解 0.116 g 的 BSM 添加剂,混合均匀。本品微溶,但可作为混浊的白色悬浮液加入培养基中。在 55°C 下将该添加剂加入 1 升无菌 BSM 琼脂 (Fluka® 88517) 或 BSM 肉汤 (Fluka 90273) 中并混合均匀。

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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分析證明 (COA)

Lot/Batch Number

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文章

Sigma-Aldrich.com presents an article concerning the selective media for Bifidobacteria.

Probiotics are defined as live bacteria with beneficial effects to the health of the host organism. Pimarily lactic acid bacteria (LAB) and bifidobacteria are used as probiotics, however certain yeasts and bacilli are also known to have positive effects

Probiotics in the food industry

Molecular biology-based methods, like PCR, can be used for lactobacilli detection.

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