热酸化琼脂

Thermoacidurans Agar is a selective growth medium. It is recommended for culturing and isolating Bacillus coagulans (Bacillus thermoacidurans), a facultative thermophile. This bacterium can thrive in temperatures ranging from 20 to 55°C and at pH levels between 5.0 and 7.0. Thermoacidurans Agar contains proteose peptone and yeast extract, which provide essential nitrogenous compounds, vitamin B complex, and other vital nutrients necessary for bacterial growth. Additionally, dipotassium phosphate is incorporated to buffer the medium, ensuring stable pH levels during incubation. Dextrose is a primary energy source that promotes the development of B. coagulans.

用于分离和培养食品中的嗜热耐酸芽孢杆菌。

NutriSelect^® Plus is a powdered culture media offering:

• Quality control with growth promotion test according to industry standards
• Quality assurance acc. to ISO 9001
• Cost-efficient powdered media

Suspend 39.2 g in 1 litre distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 50°C and pour into sterile petri plates.

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.

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

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