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| Product Name | Plate Count Agar (Prepared Plate @ 90 mm) |
| Size | 90 mm diameter |
| Type | Microbiology product |
| Purpose | Used for enumerating bacteria in water, food, and other samples |
| Ingredients | Agar, casein enzymatic hydrolysate, yeast extract, dextrose, sodium chloride |
| Appearance | Opaque, yellowish agar |
| Storage Conditions | Store in a cool, dry place away from direct light |
| Shelf Life | Up to 6 months when stored properly |
| Sterilization | Autoclaved before use |
| Quality Control | Tested for performance and consistency before packaging |
| Preparation | Ready-to-use plates |
| Usage | Spread sample on the agar surface and incubate to count bacterial colonies |
| Detection Limit | Can detect bacterial colonies as low as 100 CFU/ml |
FAQ
What is Plate Count Agar (Prepared Plate @ 90 mm) used for in microbiology?
Plate Count Agar is a selective and differential medium used for the enumeration of viable bacteria in a sample. It is commonly used in food, water, and environmental testing to determine the bacterial load present.
How does Plate Count Agar work to enumerate bacteria?
Plate Count Agar contains nutrients that support the growth of a wide range of bacteria. The selective agents in the medium inhibit the growth of unwanted organisms, allowing only the target bacteria to grow. Colonies formed on the agar can be counted to determine the number of viable bacteria present in the sample.
What are the advantages of using Plate Count Agar for bacterial enumeration?
Plate Count Agar provides a simple and effective method for quantifying bacterial populations in a sample. It allows for the differentiation of various bacterial species based on colony morphology, making it a valuable tool for microbiological analysis. Additionally, the prepared plates offer convenience and consistency in testing.
How should Plate Count Agar plates be stored and handled?
Plate Count Agar plates should be stored in a cool, dark place to prevent exposure to light and moisture, which can affect the quality of the medium. Prior to use, the plates should be brought to room temperature and checked for signs of contamination or deterioration. Handle the plates with care to avoid cross-contamination.
Can Plate Count Agar be used for all types of bacteria?
Plate Count Agar is suitable for the enumeration of a wide range of bacteria, but it may not be selective for specific bacterial species. It is important to consider the purpose of the analysis and select the appropriate medium based on the target bacteria. Supplementary tests or confirmatory assays may be needed for further identification.
Plate Count Agar is a selective and differential medium used for the enumeration of viable bacteria in a sample. It is commonly used in food, water, and environmental testing to determine the bacterial load present.
How does Plate Count Agar work to enumerate bacteria?
Plate Count Agar contains nutrients that support the growth of a wide range of bacteria. The selective agents in the medium inhibit the growth of unwanted organisms, allowing only the target bacteria to grow. Colonies formed on the agar can be counted to determine the number of viable bacteria present in the sample.
What are the advantages of using Plate Count Agar for bacterial enumeration?
Plate Count Agar provides a simple and effective method for quantifying bacterial populations in a sample. It allows for the differentiation of various bacterial species based on colony morphology, making it a valuable tool for microbiological analysis. Additionally, the prepared plates offer convenience and consistency in testing.
How should Plate Count Agar plates be stored and handled?
Plate Count Agar plates should be stored in a cool, dark place to prevent exposure to light and moisture, which can affect the quality of the medium. Prior to use, the plates should be brought to room temperature and checked for signs of contamination or deterioration. Handle the plates with care to avoid cross-contamination.
Can Plate Count Agar be used for all types of bacteria?
Plate Count Agar is suitable for the enumeration of a wide range of bacteria, but it may not be selective for specific bacterial species. It is important to consider the purpose of the analysis and select the appropriate medium based on the target bacteria. Supplementary tests or confirmatory assays may be needed for further identification.
