What is Difco Potato Dextrose Agar used for?

Difco Potato Dextrose Agar is primarily used for the cultivation of fungi and yeast in laboratory settings. Its high concentration of potato infusion and dextrose provides the essential nutrients for optimal growth of microorganisms, making it particularly popular in microbiological research and food industry applications. For instance, it's often employed in the evaluation of food products for microbial quality or during research to study fungal pathogens.

How should I prepare Difco Potato Dextrose Agar?

To prepare Difco Potato Dextrose Agar, first dissolve the recommended amount of powder in distilled water and then heat the mixture to ensure complete dissolution. Once dissolved, sterilize the agar by autoclaving it, then allow it to cool to about 45-50°C before pouring it into sterile Petri dishes. This preparation process is crucial for eliminating any contaminants, ensuring that the agar supports growth only of the intended organisms.

What organisms can grow on Potato Dextrose Agar?

Potato Dextrose Agar is effective for growing a variety of fungi, including but not limited to, yeasts like Saccharomyces cerevisiae and various molds. This medium is particularly beneficial for isolating and enumerating yeasts and molds in food and environmental samples, which is vital for quality control in food production and safety assessments. It's common in laboratories studying biodiversity in mycology.

Can I use Difco Potato Dextrose Agar for isolating bacteria?

While Difco Potato Dextrose Agar is primarily formulated for fungal growth, some bacteria may also grow on this medium. However, if you're specifically targeting bacterial isolation, it is recommended to use a medium designed for that purpose, as they typically contain specific nutrients that facilitate bacterial development. In certain overlapping studies, researchers might utilize this agar to observe interactions between bacteria and fungi.

What storage conditions are recommended for Potato Dextrose Agar?

Potato Dextrose Agar should be stored in a cool, dry place away from direct sunlight and excessive moisture. Proper storage conditions will ensure the agar's shelf life and maintain its effectiveness for microbial culture. After preparation, it should be kept in a refrigerator if not used immediately, which helps preserve its integrity until it's ready for use in experiments or quality assessments.

Is Potato Dextrose Agar suitable for food microbiology?

Yes, Potato Dextrose Agar is widely used in food microbiology for the analysis of fungal contamination in various food products. Its formulation allows for the effective growth and enumeration of yeasts and molds, which is critical when evaluating the shelf life and safety of food items. For example, breweries and bakeries often use this medium to ensure their products are free from undesirable fungal species.

Can Anti-fungal agents affect Potato Dextrose Agar?

Yes, the presence of antifungal agents can significantly influence the growth of organisms on Potato Dextrose Agar. These agents can inhibit fungal growth and affect the overall performance of the medium. It's important to ensure that when using this agar for testing, any potential antifungal treatments are accounted for, especially in studies evaluating the effectiveness of such agents against fungal pathogens.

What makes Difco Potato Dextrose Agar unique compared to other agars?

Difco Potato Dextrose Agar stands out due to its nutrient-rich formulation that combines potato infusion and dextrose, providing a supportive environment specifically designed for fungi. This unique combination is particularly beneficial for the growth of yeasts and molds, unlike many standard agars that may not offer the same level of nutrient richness for these organisms. Researchers appreciate its consistency and reliability for various applications.

Can Potter Dextrose Agar be used for environmental testing?

Potato Dextrose Agar is indeed suitable for environmental testing, particularly for the isolation of fungi from soil samples or air quality assessments. Its ability to support fungal growth allows researchers to sample and identify fungal biodiversity in different environments. This is crucial for ecological studies or industrial processes that monitor environmental impacts.

Where can I buy 213400 Difco Potato Dextrose Agar, 500 g in South Africa?

You can purchase 213400 Difco Potato Dextrose Agar, 500 g from Ubuy. Ubuy is a reputable e-commerce platform that offers a wide range of laboratory supplies and equipment, including this specific agar, making it convenient for purchasing all your microbiology needs in one place.

How to Shop 213400 Difco Potato Dextrose Agar, 500 g Online From Ubuy?

It’s easy to shop 213400 Difco Potato Dextrose Agar, 500 g online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is 213400 Difco Potato Dextrose Agar, 500 g Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 213400 Difco Potato Dextrose Agar, 500 g is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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213400 Difco Potato Dextrose Agar, 500 g

BD supplies greater than 400 different Difco and BBL brand media formulations in dehydrated form.

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Item #: 9415869

213400 Difco Potato Dextrose Agar, 500 g

Item #: 9415869

ZAR 4531

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What Stands Out

High Purity

Formulated with high-quality potato dextrose for reliable results in microbiological analysis, ensuring consistency in testing environments.

Versatile Usage

Ideal for culturing yeast and molds, making it suitable for various laboratory applications in food, pharmaceutical, and microbiological sectors.

Generous Packaging

Comes in a convenient 500 g package, providing sufficient quantity for multiple experiments or usage in educational settings without frequent reorders.

Product Details

Item Weight

1.1 lbs (500 grams)

Who Should Buy?

Microbiologists
Ideal for those conducting fungal and yeast isolation and cultivation in research and clinical laboratories.
Educational Institutions
Perfect for biology classes and microbiology experiments, allowing students to study microbial growth effectively.
Food Industry
Beneficial for food quality testing, helping to identify spoilage and fermentation in food products.

Home Users
Not suitable for casual baking or cooking as it is meant for laboratory use, not culinary applications.
Casual Hobbyists
Individuals without proper lab equipment may struggle to use this agar effectively for microbial growth.
Non-Scientific Use
Not ideal for users seeking general purpose agar for non-research related projects or hobbies.

Product Description

213400 Difco Potato Dextrose Agar, 500 g

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Customer Questions & Answers

Question: How to Shop 213400 Difco Potato Dextrose Agar, 500 g Online From Ubuy?

Answer: It’s easy to shop 213400 Difco Potato Dextrose Agar, 500 g online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 213400 Difco Potato Dextrose Agar, 500 g Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 213400 Difco Potato Dextrose Agar, 500 g is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Pros

High purity
Reliable results
Easy preparation
Wide application
Cost-effective

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Limited storage life

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits

BD offers over 400 different media formulations
Convenient for laboratorians and bioprocessing specialists
Improved formulations for more consistent and superior test results
Carefully quality-controlled ingredients and final product
Available in various sizes from 100g bottles to 10kg containers
Specifically designed for cultivation of yeasts and molds

213400 Difco Potato Dextrose Agar, 500 g

ZAR 4531

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What Stands Out

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Who Should Buy?

Product Description

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BD Diagnostic Natural Proteins Editorial Review

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Pros

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Important information

ZAR 4531

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