Description
Product Overview
Evviva Sciences presents a premium Potato Dextrose Broth (PDB) powder designed for laboratory and educational use. Each 100‑gram container yields approximately 4 liters of sterile liquid medium, providing a reliable foundation for fungal growth, mycological experiments, and broader microbiological studies. The formulation combines high‑quality potato starch with dextrose to create a nutrient‑rich environment that supports a wide range of fungal species, from common yeasts to more demanding mushroom cultures. The product dimensions are compact (2.44 x 2.44 x 4.15 inches) and lightweight (3.53 oz), making storage and handling straightforward. Manufactured by Evviva Sciences, a trusted name in life‑science supplies, this PDB powder meets rigorous quality standards and is ranked #21 in Lab Natural Proteins on major e‑commerce platforms.
Usage
This broth is intended for use in controlled laboratory environments, research institutions, and educational settings where sterile media are essential. To prepare, dissolve the entire 100 g packet in 4 L of distilled water, stirring until fully dissolved. The mixture should then be sterilized using a pressure cooker or autoclave at 121 °C for 15‑20 minutes to eliminate contaminants. After cooling, the broth can be aliquoted into sterile containers for immediate inoculation or stored at 4 °C for short‑term use. The product is ideal for cultivating fungi for DNA extraction, enzyme production, and morphological studies, as well as for hobbyist mushroom growers seeking a consistent and reproducible medium.
Why Choose Us
Evviva Sciences differentiates itself through a commitment to scientific excellence and customer support. Our PDB powder is produced in a dedicated laboratory equipped with modern filtration and quality‑control systems, ensuring batch‑to‑batch consistency. Each purchase includes access to a team of PhD‑level scientists who can provide guidance on experimental design, troubleshooting, and optimization of culture conditions. We also offer detailed, step‑by‑step preparation instructions that simplify the media‑making process, even for users with limited laboratory experience. Our dedication to reliable performance has earned a solid 4‑star rating from over two dozen verified customers.
Key Features
- Consistent 4 L yield from a single 100 g packet, reducing waste and cost.
- Optimized nutrient balance supports a broad spectrum of fungal species.
- Easy dissolution and clear instructions make media preparation straightforward.
- Sterilization‑ready formulation compatible with pressure cookers and autoclaves.
- Dedicated PhD‑level support ensures successful experiments and rapid problem resolution.
FAQ
How do I sterilize the broth safely?
After dissolving the powder in distilled water, transfer the solution to a heat‑resistant container and sterilize in a pressure cooker or autoclave at 121 °C for 15‑20 minutes. Allow the broth to cool before inoculating with your fungal culture.
Can I store the prepared broth for later use?
Yes. Once sterilized and cooled, store the broth in sterile, sealed containers at 4 °C. It remains viable for up to two weeks, though fresh preparation is recommended for optimal results.
Is this product suitable for beginner mushroom growers?
Absolutely. The included instructions are written for users of all skill levels, and our expert support team is available to answer any questions you may have during the cultivation process.
What fungal species work best with this broth?
The medium supports a wide range of fungi, including Saccharomyces cerevisiae, Aspergillus spp., Penicillium spp., and many mushroom‑forming basidiomycetes. Adjust incubation conditions to match the specific requirements of your target organism.
Do you offer bulk purchasing options?
Yes. For laboratories or institutions requiring larger volumes, we provide bulk pricing and can supply larger containers while maintaining the same high‑quality formulation.
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