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Položka č.:
154691524
HiMedia R029-100ML Barritt Reagent A for VP Test, 100 mL
Položka č.:
154691524
CZK 312
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What Stands Out
Specific Reagent
Designed specifically for the VP test, Barritt Reagent A ensures accurate testing of glucose fermentation by producing a clear color change, enhancing reliability in laboratory results.
Large Volume
With 100 mL of reagent, the HiMedia R029 provides ample supplies for multiple tests, making it cost-effective for labs conducting routine microbiology assessments.
High Quality
Formulated with precision, this reagent guarantees consistent performance and quality, helping researchers and technicians achieve dependable outcomes in microbiological diagnostics.
Detaily produktu
| Item Weight | 0.22 lbs (100 grams) |
Who Should Buy?
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Microbiology Labs
Ideal for microbiology laboratories conducting Voges-Proskauer tests to detect acetoin production in specific bacteria.
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Research Studies
Suitable for research settings requiring accurate analysis of metabolic pathways involving acetoin production in microbial species.
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Veterinary Practices
Beneficial for veterinary practices needing to identify bacterial strains in animal diagnostics, particularly for digestive health assessments.
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Home Use
Not suitable for home users as it requires specific training and equipment for safe handling and accurate testing.
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Non-Scientific Applications
Inappropriate for general use outside scientific research or diagnostics where precise biochemical testing is unnecessary.
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Beginner Laboratories
May be challenging for beginner labs without experienced staff in conducting Voges-Proskauer tests and interpreting results.
POPIS PRODUKTU
HiMedia R029-100ML Barritt Reagent A for VP Test, 100 mL
Máte nějaký dotaz? Napi
Otázky a odpovědi zákazníků
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otázka:
What is HiMedia R029-100ML Barritt Reagent A used for?
Odpovědět: HiMedia R029-100ML Barritt Reagent A is primarily used in microbiology labs for the Voges-Proskauer (VP) test, which is a biochemical test to detect the presence of acetoin in bacterial cultures. This reagent reacts with acetoin, producing a color change that indicates a positive result. The VP test is crucial for identifying bacteria, especially in the Enterobacteriaceae family, aiding in the differentiation of various species. -
otázka:
How should I store HiMedia R029-100ML Barritt Reagent A?
Odpovědět: HiMedia R029-100ML Barritt Reagent A should be stored in a cool, dry place away from direct sunlight. Proper storage conditions help maintain the reagent’s efficacy and prevent degradation. It's important to keep the container tightly closed when not in use to avoid contamination, ensuring reliable performance during testing in laboratory settings. -
otázka:
Does Barritt Reagent A have an expiration date?
Odpovědět: Yes, HiMedia R029-100ML Barritt Reagent A does have an expiration date, indicated on the label. Using reagents past their expiration date may lead to unreliable test results. Therefore, it is recommended to regularly check the expiration date and dispose of any expired reagents safely, ensuring the accuracy of your experimental outcomes. -
otázka:
Can I use HiMedia R029-100ML Barritt Reagent A for other types of tests?
Odpovědět: HiMedia R029-100ML Barritt Reagent A is specifically formulated for the Voges-Proskauer test. While it is designed for this purpose, its analytical properties are distinct to VP testing, and using it for other tests may not yield meaningful results. It's essential to utilize the correct reagent for each specific biochemical assay to ensure valid interpretations of microbiological data. -
otázka:
What microorganisms can be identified using Barritt Reagent A?
Odpovědět: Barritt Reagent A is typically used to identify certain Gram-negative bacteria that produce acetoin, including Enterobacter, Klebsiella, and some strains of Bacillus. This test can help differentiate these organisms from non-VP fermenters such as Escherichia coli, offering important insights in clinical diagnostics and food safety. In practice, this can assist technicians in accurately diagnosing infections and determining appropriate treatment protocols. -
otázka:
What are the signs of a positive reaction using Barritt Reagent A?
Odpovědět: A positive reaction using HiMedia R029-100ML Barritt Reagent A is indicated by a change in color to a pink or red hue after the addition of the reagent to the bacterial culture. This color change is a result of acetoin reacting with α-naphthol and potassium hydroxide present in the reagent, confirming the capability of the tested microbes to ferment glucose and produce acetoin, aiding in bacterial identification. -
otázka:
Is Barritt Reagent A safe to handle?
Odpovědět: While HiMedia R029-100ML Barritt Reagent A is commonly used in laboratories, it is essential to handle it with care. It is advisable to wear appropriate personal protective equipment such as gloves and goggles to prevent skin or eye contact. Adhering to proper laboratory safety protocols ensures a safe working environment while using chemical reagents, thus promoting safety and health during microbiological testing. -
otázka:
What is the composition of HiMedia R029-100ML Barritt Reagent A?
Odpovědět: HiMedia R029-100ML Barritt Reagent A typically contains α-naphthol and potassium hydroxide, which are key components for the VP testing process. The combination of these ingredients facilitates the detection of acetoin through a distinct color change. Understanding the reagent's composition helps researchers manipulate conditions effectively for reliable results while performing microbiological analyses in various settings. -
otázka:
Where can I buy HiMedia R029-100ML Barritt Reagent A in Czech Republic?
Odpovědět: You can purchase HiMedia R029-100ML Barritt Reagent A for VP Test from Ubuy in Czech Republic. Ubuy offers a range of laboratory products including this reagent, ensuring that you have access to quality materials needed for microbiological testing. Check Ubuy for availability and to fulfill your laboratory requirements efficiently. -
otázka:
How do I perform the Voges-Proskauer test using Barritt Reagent A?
Odpovědět: To perform the Voges-Proskauer test, first inoculate a suitable culture medium with the bacteria of interest and incubate. Following incubation, add Barritt Reagent A and mix well. After a few minutes, observe for a color change to pink or red indicating a positive result. This test is vital for microbiologists, enabling the identification of various bacteria and informing further action based on the testing outcomes.
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CZK 312
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