Yeast Extract Powder

Bacteriological Grade
Best for Vigorous Mycelia Growth

BVV® Yeast Extract Powder is a highly nutritious, water-soluble ingredient used to enhance growth media for mushroom mycelium cultivation and microbial culture work. Rich in amino acids, peptides, vitamins, and trace minerals, it supports rapid and healthy mycelial development.

Features & Benefits:

🍄 High-nutrient supplement for agar and liquid media formulations
🧫 Provides essential B-vitamins, nitrogen compounds, and growth factors for robust mycelial growth
⚗️ Highly soluble—mixes easily in water for precise media preparation
🔬 Ideal for pairing with Malt Extract or Dextrose in agar or liquid culture recipes
💪 Promotes dense mycelial networks, faster colonization, and reliable fruiting performance

STORAGE: Cool dry conditions, sealed original package

Mix: Mix: 1 gram per. 500ml

pH: 6.35
ODOR: Characteristic of Yeast.
CLARITY: Clear.
SOLUBILITY: Soluble in water.
TOTAL NITROGEN: 10.59% W/W
SODIUM CHLORIDE: 4.80% W/W
TOTAL PLATE COUNT: 2110 CFU/gm
YEAST AND MOLDS:: 200CFU/gm
E.COLI: NEGATIVE
SALMONELLA: NEGATIVE
STAPHYLOCOCCUS AUREUS: NEGATIVE
PSEUDOMONAS AERUGINOSA: NEGATIVE
SHELFLIFE: 4 years
CAS# 8013-01-2

Directions for Use:

1. Mix 1g of yeast extract powder per 500ml of liquid culture or agar recipe for vigorous mycelia growth.
2. Boil and stir until powder is fully dissolved. Sterilize the mixture for 45min @15psi 250°F (121°C) in a pressure cooker or autoclave.

Microbial Culture Media