07233

最大恢复稀释液

suitable for microbiology, NutriSelect^® Plus

• 别名: 蛋白胨盐水稀释液
• 分類程式碼代碼: 41171607
• NACRES: NA.85

属性

• agency: according to ISO 6887-1:2017; according to ISO 8199:2018
• 品質等級: 200
• 無菌: non-sterile
• 形狀: powder
• 儲存期限: limited shelf life, expiry date on the label
• 成份: peptic digest of animal tissue, 1.0 g/L ; sodium chloride, 8.5 g/L
• 製造商／商標名: NutriSelect^® Plus
• 最終pH值: 7.0±0.2 (25 °C)
• 應用: clinical testing; environmental; food and beverages; pharmaceutical; sample preparation; microbiology
• 適合性: nonselective for bacteria (General Media)

说明

一般說明

Maximum Recovery Diluent is as an isotonic diluent. It combines the protective effect of peptic digest of animal tissue with the osmotic balance of physiological saline. The low concentration of peptic digest of animal tissue helps to maintain the organisms for 1-2 hours without multiplication. The isotonic property ensures the recovery of organisms from diverse specimens. In distilled water or aqueous suspensions, the lethal rate would be higher because of the sub-lethally injured organisms.

應用

本品是用于从各种来源中最大恢复微生物的保护性等渗透压培养基。低浓度蛋白胨不能使样品在稀释后的 1-2 个小时内繁殖生物群。

準備報告

Suspend 9.5 g in 1000 ml of purified water. Heat if necessary to dissolve the medium completely. Sterilize at 121°C for 15 minutes.

腳註

We offer two media types: the superior granulated GranuCult^® and the cost-efficient powdered NutriSelect^® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

法律資訊

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)