17218

Broth z sokiem pomidorowym

NutriSelect^® Plus, powder, for yeasts, for aciduric bacteria, pkg of 500 g, suitable for microbiology

• Synonim(y): Lactobacilli media, Yeast cultivation media
• NACRES: NA.74
• UNSPSC Code: 41171607
• Manufacturer/tradename: NutriSelect^® Plus
• Form: powder
• Suitability: aciduric bacteria, nonselective for Candida spp., nonselective for Lactobacillus spp., nonselective for Pichia spp., nonselective for Saccharomyces spp., nonselective for Zygosaccharomyces spp., yeasts
• Application(s): food and beverages, microbiology

Właściwości

• sterility: non-sterile
• Quality Level: 200
• form: powder
• shelf life: limited shelf life, expiry date on the label
• composition: dextrose, 10 g/L , dipotassium phosphate, 0.5 g/L , ferrous sulfate, 0.01 g/L , magnesium sulfate, 0.2 g/L , manganese sulfate, 0.01 g/L , monopotassium phosphate, 0.5 g/L , sodium chloride, 0.01 g/L , tomato juice solids, 20 g/L , yeast extract, 10 g/L
• packaging: pkg of 500 g
• manufacturer/tradename: NutriSelect^® Plus
• technique(s): microbiological culture: suitable
• final pH: 6.7±0.2 (25 °C)
• application(s): food and beverages, microbiology
• suitability: aciduric bacteria, nonselective for Candida spp., nonselective for Lactobacillus spp., nonselective for Pichia spp., nonselective for Saccharomyces spp., nonselective for Zygosaccharomyces spp., yeasts

Opis

General description

Tomato Juice Broth is specifically designed for the cultivation of yeasts and other aciduric microorganisms. Lactobacilli, which grow poorly on standard culture media, require specialized nutrients for optimal growth. Mickle and Breed demonstrated the effectiveness of tomato juice in selectively inhibiting the growth of non-acidophilic bacteria. Dextrose serves as an additional carbon source, while yeast extract provides nitrogen, carbon, and essential B-complex vitamins. Potassium phosphates function as buffering agents, and the inclusion of several inorganic salts in low concentrations supplies essential ions that, along with yeast extract, support bacterial metabolism.

Application

Tomato Juice Broth is widely used in the food and beverage industry and microbiology research for isolating and cultivating acid-tolerant microorganisms. It is suitable for applications requiring the growth of aciduric bacteria and yeasts, making it ideal for studies related to fermentation and microbial analysis.

Features and Benefits

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

Preparation Note

Zawiesić 41,23 g w 1 litrze wody destylowanej. Zagotować do całkowitego rozpuszczenia pożywki. Rozlać do probówek i sterylizować w autoklawie w temperaturze 121°C przez 15 minut.

Other Notes

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.

Legal Information

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

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

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable