B451-100

胰蛋白酶大豆琼脂

Lecithin 0.5 %, Tween^® 4 %, bottle capacity 125 mL, bottle filling volume 100 mL, closure type, white screw cap with septum, box of 12 bottles

• 别名: CASO Broth, Casein Soyabean Digest Broth, TSB, TSB with neutralizer

属性

• 材料: polycarbonate bottle
• 品質等級: 300
• 無菌: sterile; autoclaved
• 形狀: powder
• 特點: closure type white screw cap with septum
• 成份: Lecithin, 0.5% ; Tween^®, 4%
• 包裝: box of 12 bottles
• 技術: microbiological culture: suitable; sterility testing: suitable
• 瓶容量: 125 mL
• bottle filling volume: 100 mL
• pH值: 7.3±0.2 (25 °C)
• 應用: food and beverages; pharmaceutical
• 儲存溫度: 2-25°C
• 適合性: nonselective for bacteria

说明

一般說明

Tryptic Soy Broth (TSB) with Lecithin and Polysorbate 20(Tween^®20) is a complex medium designed for the enumeration of total microbial count present in the test sample. Lecithin along with Polysorbate 80 is effective against quaternary ammonium compounds, amphoteric surfactants, benzamidines, chlorhexidines, and dequadin. Polysorbate 80 inactivates benzyl alcohol, carbanilides, di-chlorobenzyl alcohols, benzoic acid, p-hydroxybenzoic acid and its esters, phenols, phenylethyl alcohols, and Solbrol (PHB esters).
Upon incubation, the enumerated microflora can be plated, isolated, and identified.

應用

Tryptic Soy Broth (TSB) with Lecithin and Polysorbate 20(Tween^®20) is a complex medium used to enumerate microorganisms present in sterile or non-sterile products from food or pharmaceutical industry

法律資訊

TWEEN is a registered trademark of Croda International PLC

安全信息

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H334
• 防範說明: P261 - P284 - P501
• 危險分類: Resp. Sens. 1
• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable