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Product Details

Manufacturer
Thermo Fisher Scientific
SKU
12900089

About this product

Peptone Water
Peptone Water is a nutrient-rich liquid medium used for the cultivation of non-fastidious microorganisms, indole testing, and carbohydrate fermentation studies. It provides an ideal environment for microbial growth and is commonly used in clinical, food, and environmental microbiology.

Specifications

  • Composition:

    • Peptone: 10 g/L

    • Sodium Chloride: 5 g/L

  • pH: 7.2 ± 0.2 at 25°C

  • Form: Dehydrated powder or prepared liquid medium

  • Sterility: Requires autoclaving at 121°C for 15 minutes

  • Storage Conditions: 2–30°C, away from direct sunlight

Uses

  • Microbial Cultivation: Supports the growth of bacteria and fungi.

  • Indole Testing: Used to detect indole production in Escherichia coli and other bacteria.

  • Carbohydrate Fermentation Studies: Helps in identifying acid and gas production from carbohydrate metabolism.

  • Food & Water Testing: Used in pathogen detection in food and water samples.

  • Clinical Diagnostics: Assists in microbial identification in medical laboratories.

Product Details

  • Preparation: Dissolve 15 g of powder in 1 liter of purified water, mix thoroughly, and sterilize.

  • Packaging: Available in 100 g and 500 g plastic bottles.

  • Quality Control: Ensures consistent microbial growth and accurate biochemical testing.


• Product Code: 12900089
This medium is essential for laboratories conducting microbial fermentation studies and seeking reliable growth conditions for a variety of microorganisms.

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