Potato Dextrose Agar (PDA) Powder — Microbiological Grade | CAT: AS‑1330
 
Overview
Potato Dextrose Agar (PDA) Powder (CAT: AS‑1330) is a ready‑to‑reconstitute dehydrated medium formulated for the cultivation, enumeration, and maintenance of fungi and yeasts. Prepared from potato infusion and dextrose, PDA provides a nutrient‑rich environment that supports vigorous mycelial growth and sporulation across a wide range of fungal species.
As one of the most widely used fungal media, PDA is a cornerstone in microbiology, food safety testing, environmental monitoring, and plant pathology research. Its reproducibility and versatility make it indispensable for laboratories worldwide.
 
Product Details
Catalog Number: AS‑1330
Form: Dehydrated powder
Packaging Sizes: 100 g, 500 g, 1 kg, 5 Kg, 25 Kg
Appearance (dehydrated): Cream‑colored, homogeneous, free‑flowing powder
Prepared medium: Pale yellow agar plates with firm gel consistency
HS Tariff Code: 3821.00 — prepared culture media for development of microorganisms
 
Composition (per liter, typical)
Potato infusion solids: ~4.0 g
Dextrose: 20.0 g
Agar: 15.0 g
Final pH: 5.6 ± 0.2 at 25 °C
 
Applications
Cultivation and enumeration of yeasts and molds in food, water, and environmental samples.
Plant pathology: isolation and identification of fungal contaminants.
Food industry QC: detection of spoilage organisms in processed foods.
Environmental monitoring: fungal contamination studies in air, soil, and surfaces.
General fungal culture maintenance: long‑term storage and sporulation studies.
 
Key Features
High‑performance microbiological grade: ensures reproducibility and consistency.
Nutrient‑rich formulation: supports robust fungal growth and sporulation.
Easy preparation: dissolve in distilled water and sterilize by autoclaving.
Versatile use: suitable for academic, industrial, and environmental laboratories.
Trusted documentation: COA, SDS, and TDS available with every batch.
 
Storage & Handling
Dehydrated powder: Store at 2–25 °C in a dry, sealed container.
Prepared plates: Store at 2–8 °C, protected from light.
Stable under recommended conditions; discard if contamination or degradation is observed.
 
Safety & Compliance
For Laboratory Use Only — Not for Medical, Food, or Veterinary Use.
Manufactured to microbiological grade standards.
SDS, COA, and TDS available upon request.
 
FAQ
Q1: What organisms grow best on Potato Dextrose Agar? A1: Yeasts and fungi including Saccharomyces, Candida, Aspergillus, Penicillium, and plant pathogenic fungi.
Q2: How does PDA differ from Potato Dextrose Broth (PDB)? A2: PDA is solidified with agar for colony morphology and sporulation studies, while PDB is liquid for biomass and fermentation research.
Q3: What is the HS tariff code for PDA? A3: HS Code 3821.00 — prepared culture media for microorganisms.